{"title":"Elecfreaks micro:bit Accessories","description":"","products":[{"product_id":"elecfreaks-classroom-micro-bit-starter-kit-with-micro-bit","title":"ElecFreaks CLASSROOM Micro:bit Starter Kit (without micro:bit)","description":"\u003cp\u003eElecFreaks Micro:bit Starter Kit is designed for children who is beginning learning electric circuit and programming knowledge. Students can use this micro:bit basic DIY kits to create or complete more experiment, such as traffic light , use photocell to control mircro:bit screen or LED.\u003c\/p\u003e\n\u003cp\u003e【Abundant components】The Microbit Starter kit has provided 24 kinds of electronic components to help you start, including LED, button, buzzer, temperature sensor, trimpot, servo and motor etc. Micro:bit Starter kit can help your kids enter a wonderful of electronic world.\u003c\/p\u003e\n\u003cp\u003e【Multiple Programming Languages】 This micro:bit Starter Kit supports Makecode graphical programming, JavaScript programming, Python and other programming methods.Children can use programming to achieve what they want. It better improves children's interest in programming!\u003c\/p\u003e\n\u003cp\u003e【Perfect and educational gift 】With all of the components, we offer 14 case to enable users to master the principles of electronic circuits, components, and basic programming.There will be learning link in the Guidance Manual.\u003c\/p\u003e\n\u003cp\u003e【TIPS 】This product is for educational purpose in schools and other pedagogical contexts. Please use under adult supervision.Suitable for ages over 10 years old. WITHOUT micro: bit !!!\u003c\/p\u003e\n\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" id=\"tab-label-description\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\"\u003e\u003ca id=\"tab-label-description-title\" href=\"https:\/\/www.elecfreaks.com\/micro-bit-starter-kit.html#description\" data-toggle=\"switch\" class=\"data switch\" tabindex=\"-1\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-description\" data-role=\"content\" id=\"description\" class=\"data item content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-cel-widget=\"aplus-module-11\" data-csa-c-id=\"cdsa97-96cv0g-eqxocu-bxqqny\" class=\"celwidget aplus-module module-11 aplus-standard\"\u003e\n\u003cdiv data-a-expander-collapsed-height=\"360\" data-a-expander-name=\"aplus-module-expander\" aria-live=\"polite\" class=\"a-expander-collapsed-height a-row a-expander-container a-expander-partial-collapse-container\"\u003e\n\u003cdiv aria-expanded=\"false\" class=\"a-expander-content a-expander-partial-collapse-content\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-spacing apm-floatnone apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-sidemodule aplus-module-content\"\u003e\n\u003cdiv class=\"apm-hero-image\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/0288354a-8c4d-4043-bc63-1ba77acc1af4.__CR0,0,970,300_PT0_SX970_V1___.jpg\" alt=\"micro:bit starter kit\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/0288354a-8c4d-4043-bc63-1ba77acc1af4.__CR0,0,970,300_PT0_SX970_V1___.jpg\" class=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eElecFreaks Micro:bit Starter Kit is designed for children who is beginning learning electric circuit and programming knowledge. Students can use this micro:bit basic DIY kits to create or complete more experiment, such as traffic light , use photocell to control mircro:bit screen or LED.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-3p-module-b\" data-csa-c-id=\"r84vnb-xnt11k-qx286s-uexb71\" class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003ch3 class=\"a-spacing-mini\"\u003eDon't worry about learning, the fun cases will bring children the joy of programming!!!\u003c\/h3\u003e\n\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/ec0a244e-35ab-4cc7-8368-03d41161cc46.__CR0,0,970,600_PT0_SX970_V1___.jpg\" alt=\"microbit makecode starter kit\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/ec0a244e-35ab-4cc7-8368-03d41161cc46.__CR0,0,970,600_PT0_SX970_V1___.jpg\" class=\"a-spacing-base\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-module-4\" data-csa-c-id=\"bgwdv4-w59wx3-9dnjt5-8vwjqe\" class=\"celwidget aplus-module module-4 aplus-standard\"\u003e\n\u003cdiv data-a-expander-collapsed-height=\"700\" data-a-expander-name=\"aplus-module-expander\" aria-live=\"polite\" class=\"a-expander-collapsed-height a-row a-expander-container a-expander-partial-collapse-container\"\u003e\n\u003cdiv aria-expanded=\"false\" class=\"a-expander-content a-expander-partial-collapse-content\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-spacing\"\u003e\n\u003cdiv class=\"apm-floatleft apm-fixed-width\"\u003e\n\u003ch3 class=\"a-spacing-small\"\u003eMicrobit Starter Kit for Kid micro:bit Basic DIY Programming Learning Electric Kit for Children Dozens of Accessories\u003c\/h3\u003e\n\u003cdiv class=\"apm-spacing\"\u003e\n\u003ctable class=\"apm-fixed-width apm-fourthcol-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/62ac454e-eef5-4882-87c5-fc6b9bd28486.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"microbit breadboard adapter\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/62ac454e-eef5-4882-87c5-fc6b9bd28486.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/8cbdd496-35c4-4282-a842-66b4839e3cdf.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"EF92A micro:servo 180 degrees analog servo for micro:bit\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/8cbdd496-35c4-4282-a842-66b4839e3cdf.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/fb2ae18b-3249-4019-88b3-35696617bf11.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"8 RGB Rainbow LED Ring\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/fb2ae18b-3249-4019-88b3-35696617bf11.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/d6550a1c-a8ba-411c-8028-2f456e351ec0.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"5V Miniature Motors\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/d6550a1c-a8ba-411c-8028-2f456e351ec0.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eMicro:bit Breadboard Adapter\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eMicro:bit Breadboard Adapter is a breadboard pinboard based on Micro:bit. It can be directly plugged into breadboard. Through this adapter, you can start various DIY creation on Mico:bit Breadboard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eServo\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eServo is a kind of driver for position (180 angle) servo.It is a set of automatic control system, which consists of DC motor, reduction gear unit, potentiometer and control circuit. It can define rotate angle of output shaft by sending signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eRainbow LED Ring\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003e8 RGB Rainbow LED Ring is based on ws2812b bead. Its biggest characteristic is single IO control and infinite cascade connection.It has advantages of low voltage drive, energy-saving and environment protect, wide scattering angle, good consistency, ultra-long life, etc.. To integrate control circuit onto LED, the circuit will become more simple, easier to install and have smaller volume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eMotor\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eMotor is a kind of device that can transfer electric energy into kinetic energy according to the law of electromagnetic induction. Motor has a lot of categories. In our experiment, the motor we use is DC motor. When we supply DC voltage to the two terminals of motor, it will rotate. The higher the voltage, the faster it rotates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-module-4\" data-csa-c-id=\"2wghq7-u5s7zg-t1zizm-o1vv6t\" class=\"celwidget aplus-module module-4 aplus-standard\"\u003e\n\u003cdiv data-a-expander-collapsed-height=\"700\" data-a-expander-name=\"aplus-module-expander\" aria-live=\"polite\" class=\"a-expander-collapsed-height a-row a-expander-container a-expander-partial-collapse-container\"\u003e\n\u003cdiv aria-expanded=\"false\" class=\"a-expander-content a-expander-partial-collapse-content\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-spacing\"\u003e\n\u003cdiv class=\"apm-floatleft apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-spacing\"\u003e\n\u003ctable class=\"apm-fixed-width apm-fourthcol-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/f62a4492-6052-4a01-a892-8b2ab6880bdd.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"microbit LED\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/f62a4492-6052-4a01-a892-8b2ab6880bdd.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/e401096f-e105-41b9-b199-c9dfa101696a.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"Mini Speaker\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/e401096f-e105-41b9-b199-c9dfa101696a.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/9e066878-0625-4fcf-93a7-ee8a499dc50c.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"10K Trimpot\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/9e066878-0625-4fcf-93a7-ee8a499dc50c.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth width=\"200px\" class=\"apm-center\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003cp\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/2b0547a9-3677-4d77-9666-6cd1eb041317.__CR0,0,300,300_PT0_SX220_V1___.jpg\" alt=\"Photocell\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/2b0547a9-3677-4d77-9666-6cd1eb041317.__CR0,0,300,300_PT0_SX220_V1___.jpg\" class=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eLED\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eLED has wide applications. Most signal lights we saw in our daily life use LED as its major light source.LED is the abbreviation of Light Emitting Diode. It is a kind of semi-conductor diode and can convert electricity into light(When the current passes, it will light on)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eBuzzer\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eBuzzer is a kind of electronic sound receiver with integrated structure. It is widely used as a voice device in electronic products like computers, printers, copying machines, alarm apparatus, electronic toys, auto electronic devices, telephones, etc..\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eTrimpot\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eTrimpot is a kind of adjustable electronic components. It contains a resistor and a rotary or sliding system. Most of the time, it works as a voltage divider.the contact spot of the resistor can be changed by the rotary or the sliding system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"apm-top\"\u003e\n\u003cdiv class=\"apm-fourthcol\"\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003ePhotocell\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003ePhotocell is a kind of special resistor based on internal photoelectric effect. Its value of resistance is opposite to the brightness of the light, the brighter of the light is, the lower of the value of the resistance will be. Usually photocell is the core component of a photoswitch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-module-11\" data-csa-c-id=\"jdtqyl-nnisng-ya7v12-medxx9\" class=\"celwidget aplus-module module-11 aplus-standard\"\u003e\n\u003cdiv data-a-expander-collapsed-height=\"360\" data-a-expander-name=\"aplus-module-expander\" aria-live=\"polite\" class=\"a-expander-collapsed-height a-row a-expander-container a-expander-partial-collapse-container\"\u003e\n\u003cdiv aria-expanded=\"false\" class=\"a-expander-content a-expander-partial-collapse-content\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-spacing apm-floatnone apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-sidemodule aplus-module-content\"\u003e\n\u003cdiv class=\"apm-hero-image\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/63d5c819-f6bd-4f6d-ba3b-a6ad62832e68.__CR0,0,970,300_PT0_SX970_V1___.jpg\" alt=\"microbit science coding kit\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/63d5c819-f6bd-4f6d-ba3b-a6ad62832e68.__CR0,0,970,300_PT0_SX970_V1___.jpg\" class=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7097124487212,"sku":null,"price":328.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/71qgqqrzaxl._ac_sl1500.jpg?v=1743410414"},{"product_id":"octopus-passive-buzzer-brick-obpb01-for-micro-bit","title":"Octopus Passive buzzer Brick OBPB01 for micro:bit","description":"\u003cspan\u003eOctopus Passive buzzer Brick is based on a passive buzzer, it could control the volume by PWM. The distinction is active buzzer stickers.\u003c\/span\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7141914869804,"sku":null,"price":28.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/buzzer.jpg?v=1743410408"},{"product_id":"pm2-5-detector-sensor-module-optical-dust-sensor-air-conditioner-monitor","title":"PM2.5 Detector Sensor Module Optical Dust Sensor Air Conditioner Monitor","description":"\u003cspan\u003ePM 2.5 sensor is a professional, consistent, high accuracy sensor. This sensor can be accurate to a single unit of digits.\u003c\/span\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7142537166892,"sku":null,"price":300.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/pm25.jpg?v=1743410406"},{"product_id":"esp8266-serial-wifi-module","title":"ESP8266 Serial Wifi Module","description":"\u003cspan\u003eESP Wifi Module with low power consumption, low price, built-in TCP \/ IP protocol, a temperature sensor, low-power 32 CPU (still used as applications processor), supports antenna diversity and SDIO2.0, SPI, UART interfaces, etc…It can be used in smart home, industrial wireless control, mesh networks, sensor networks, network cameras, wearable electronic devices, wireless position sensing devices, safe ID tags and other fields.micro:bit Accessories\u003c\/span\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7163409498156,"sku":null,"price":59.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_8397.jpg?v=1743410400"},{"product_id":"elecfreaks-micro-bit-breakout-board-octopus-bit","title":"ElecFreaks Micro:bit Breakout Board ( Octopus:bit)","description":"The most versatile board for BBC micro:bit for Education use!\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eBe involved in digital making with this popular Breakout Board. Connect with various sensors to make your projects alive! Making and Coding a Reality!\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7163499348012,"sku":null,"price":125.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_4316.jpg?v=1743410399"},{"product_id":"elecfreaks-motor-bit-for-micro-bit","title":"ELECFREAKS Motor:bit for Micro:bit (Breakout Board)","description":"\u003cspan\u003eELECFREAKS Motor:bit for Micro:bit is a kind of motor drive board. It is compatible with micro:bit and can drive 2-channel DC motor at the same time.\u003c\/span\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7163522973740,"sku":null,"price":135.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/006_6.jpg?v=1743410399"},{"product_id":"ring-bit-car-mirco-bit-educational-smart-robot-kit-for-kidst","title":"Ring:bit Car V2 — Micro:bit Educational Smart Robot Kit for Kid","description":"\u003cspan\u003eThis ring:bit car is a small DIY smart car based on BBC micro:bit and ELECFREAKS ring:bit. Ring:bit has extended 3 GPIO ports, among which two GPIO ports are used for driving servos and the rest one is undefined\u003c\/span\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7164448243756,"sku":null,"price":198.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/ringbit.jpg?v=1743410397"},{"product_id":"octopus-analog-noise-sound-sensor-detection-module","title":"Octopus Analog Noise Sound Sensor Detection Module","description":"\u003cp\u003eOctopus Analog Noise Sound Sensor Detection Module is a sensor module based on MIC sound sensing element. Sound Sensor is particularly sensitive to sound intensity, and it can be used to detect ambient sound level.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eShipping List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e 1 x Octopus Analog Noise Sound Sensor Detection Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1. Standard OCTOPUS bricks connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2. Output Voltage: 3-5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3. Louder noise brings bigger output Sine wave amplitude.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/001_7.jpg\" alt=\"\" width=\"500\" height=\"500\"\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202484322348,"sku":null,"price":28.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/EF04081-2.webp?v=1743410367"},{"product_id":"micro-bit-power-supply-module-3-3v-2a","title":"Micro:bit Power Supply Module 3.3V 2A","description":"\u003cp\u003eMicro:bit Power Supply Module 3.3V 2A is a kind of power module for micro:bit. The output voltage of 3.3v can be connected directly to the battery connector of microbit, providing strong and steady power supply for micro:bit.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eShipping List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e \u003c\/strong\u003e1 x Micro:bit Power Supply Module 3.3V 2A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1. Input Voltage: DC5V-12V\u003c\/li\u003e\n\u003cli\u003e2. Power by micro USB cable or usual power adapters.\u003c\/li\u003e\n\u003cli\u003e3. Output Voltage:3.3V\u003c\/li\u003e\n\u003cli\u003e4. Output Terminal directly connect battery holder on the micro:bit.\u003c\/li\u003e\n\u003cli\u003e5. Output Current: 2A\u003c\/li\u003e\n\u003cli\u003e6. Max Output Current: 2.5A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eYou can connect this power module to your BBC micro:bit.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/001_6.jpg\" alt=\"\" width=\"500\" height=\"500\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202507587628,"sku":null,"price":38.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/004_7.jpg?v=1743410367"},{"product_id":"octopus-dust-sensor-detector-module-with-sharp-gp2y1010au0f","title":"Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F","description":"\u003cp\u003e\u003cspan\u003eOctopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F adopts Sharp optical dust sensor(GP2Y1010AU0F). It is used to detect the density of  dust particle with diameter beyond 0.8μm such as cigarette smoke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e 1. Low power consumption;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2. Analog output;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3. Linear relatioship between voltage and dust density;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4. Built-in voltage boosting circuit,suitable for input voltage with wider range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eProduct Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSensitivity: 0.5V\/(100μg\/m3) \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEffective Range: 500μg\/m3 \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorking Voltage: 2.5V~5.5V \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorking Current: 20mA(max) \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorking Temperature: -10℃~65℃ \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage Temperature: -20℃~80℃ \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLife Span: 5 year \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Dimension: 63.2mm×41.3mm×21.1mm \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFixed Hole Size: 2.0mm \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVent Hole Size: 9.0mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e 1. Detect dust concentration in the air.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2. Air purifier, air quality monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cimg src=\"http:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/001_10.jpg\" alt=\"\" width=\"500\" height=\"500\"\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202524037164,"sku":null,"price":158.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/qq_20180115112609.jpg?v=1743410366"},{"product_id":"octopus-adkeypad","title":"Octopus ADKeypad","description":"\u003cp\u003eOctopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect micro:bit \/ Arduino \/ Freaduino compatible boards easily with various digital, analog and I2C\/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like poteniometers, sensors, relays, servos ... even buttons, just plug and play.\u003c\/p\u003e\n\u003cp\u003eThis keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I\/O expansion boards to make amazing interactive project.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupply voltage: voltage controller\u003c\/li\u003e\n\u003cli\u003eInterface: Analog\u003c\/li\u003e\n\u003cli\u003eSize: 55x29mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.elecfreaks.com\/store\/images\/product\/Octopus\/ADKey%20board\/ADKey%20board_B.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg class=\"alignnone size-medium wp-image-37\" title=\"Octopus ADKeypad\" src=\"http:\/\/www.elecfreaks.com\/store\/images\/product\/Octopus\/ADKey%20board\/ADKey%20board_B.jpg\" alt=\"Octopus ADKeypad\" width=\"550\" height=\"398\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202547138604,"sku":null,"price":45.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_2575.jpg?v=1743410366"},{"product_id":"octopus-crash-sensor-brick","title":"Octopus Crash Sensor Brick","description":"\u003cp\u003eOctopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect micro:bit \/ Arduino\/Freaduino compatible boards easily with various digital, analog and I2C\/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like poteniometers, sensors, relays, servos even buttons, just plug and play.\u003c\/p\u003e\n\u003cp\u003eCrash Sensor Brick is a sensor module based on crash switch, simple circuit design, high sensitivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArduino special module\u003c\/li\u003e\n\u003cli\u003ecompatible with sensor shield\u003c\/li\u003e\n\u003cli\u003eOutput low level when touched, maintain high level when released\u003c\/li\u003e\n\u003cli\u003eUsed for robot collision detection touch detection\u003c\/li\u003e\n\u003cli\u003e3P buckled wires connector\u003c\/li\u003e\n\u003cli\u003eEasy to plug and play\u003c\/li\u003e\n\u003cli\u003eAble to achieve very interesting and an interactive work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.elecfreaks.com\/store\/images\/product\/Octopus\/Crash%20Sensor%20Brick\/Crash%20Sensor%20Brick_B.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg class=\"alignnone size-medium wp-image-37\" title=\"OCTOPUS Vibration sensor\" src=\"http:\/\/www.elecfreaks.com\/store\/images\/product\/Octopus\/Crash%20Sensor%20Brick\/Crash%20Sensor%20Brick_B.jpg\" alt=\"OCTOPUS Crash Sensor Brick\" width=\"550\" height=\"398\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202586787884,"sku":null,"price":45.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/Crash_Sensor_Brick_B.jpg?v=1743410365"},{"product_id":"octopus-analog-rotation-brick-obarot","title":"Octopus Analog Rotation Brick OBARot","description":"\u003cdiv id=\"productDescription\" class=\"productGeneral biggerText\"\u003eOctopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect micro:bit \/ Arduino\/Freaduino compatible boards easily with various digital, analog and I2C\/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like poteniometers, sensors, relays, servos even buttons, just plug and play. \u003cbr\u003e\u003cbr\u003eOctopus Analog Rotation Brick is arduino compatible and can be rotated up to 300-degree. It is based on the potentiometer. With the Arduino IO expansion board, in combination, it can be very easy to achieve position-dependent interaction with the rotating effect or produce MIDI instrument. \u003cbr\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.elecfreaks.com\/estore\/elecfreaks.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eThe Freaduino Sensor Shield\u003c\/a\u003e is the perfect shield to connect this senor to Arduino. Or \u003ca href=\"http:\/\/www.elecfreaks.com\/estore\/freaduino-uno.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFreaduino UNO\u003c\/a\u003e which we had pre-stray Octopus Brick interface.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.elecfreaks.com\/store\/images\/product_images\/Brick\/Analog%20Rotation-02.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg class=\"alignnone size-medium wp-image-37\" title=\"Arduino_Shield_SHD06_02\" src=\"http:\/\/www.elecfreaks.com\/store\/images\/product_images\/Brick\/Analog%20Rotation-02.jpg\" alt=\"xxx\" width=\"550\" height=\"398\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply needs: 5V\u003c\/li\u003e\n\u003cli\u003eInterface type: Analog\u003c\/li\u003e\n\u003cli\u003ePin Definition: S-Sigal V-VCC G-GND\u003c\/li\u003e\n\u003cli\u003eWide detecting scope\u003c\/li\u003e\n\u003cli\u003eFast response and High sensitivity\u003c\/li\u003e\n\u003cli\u003e300 degree rotation sensor\u003c\/li\u003e\n\u003cli\u003eSize: 19x27mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202606874668,"sku":null,"price":26.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_19.jpg?v=1743410365"},{"product_id":"octopus-digital-pushbutton-brick-obpushbutton-blue","title":"Octopus Digital PushButton Brick OBPushButton - Blue","description":"\u003cdiv id=\"productDescription\" class=\"productGeneral biggerText\"\u003e\u003cspan\u003eThis is a digital push button sensor, which detects your press action. It is ideal for beginner class to test the Arduino or be your first sensor in your project. It was easy be used for Chipkit, STM32, AVR, ARM and other mirc-MCU.\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202630467628,"sku":null,"price":23.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_16.jpg?v=1743410364"},{"product_id":"octopus-5mm-led-brick-obled-yellow","title":"Octopus 5mm LED Brick OBLED - Yellow","description":"\u003cp\u003e\u003cspan\u003eOctopus 5mm \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eYELLOW\u003c\/strong\u003e\u003c\/span\u003e LED light Brick, and with other sensors and micro:bit breakout board and ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202661662764,"sku":null,"price":23.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_26.jpg?v=1743410364"},{"product_id":"copy-of-octopus-5mm-led-brick-obled-red","title":"Octopus 5mm LED Brick OBLED - Red","description":"\u003cp\u003e\u003cspan\u003eOctopus 5mm \u003cspan style=\"text-decoration: underline;\" mce-data-marked=\"1\"\u003e\u003cstrong\u003eRED \u003c\/strong\u003e\u003c\/span\u003eLED light Brick, and with other sensors and micro:bit breakout board and ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202714812460,"sku":null,"price":23.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_26_450cadb6-29e6-49cc-b7b5-7b008ca4abb7.jpg?v=1743410363"},{"product_id":"octopus-5mm-led-brick-obled-blue","title":"Octopus 5mm LED Brick OBLED - Blue","description":"\u003cp\u003e\u003cspan\u003eOctopus 5mm \u003cspan style=\"text-decoration: underline;\" mce-data-marked=\"1\"\u003e\u003cstrong\u003eBLUE\u003c\/strong\u003e\u003c\/span\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eLED light Brick, and with other sensors and micro:bit breakout board and ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202728771628,"sku":null,"price":23.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_26_6e834172-7125-407b-a446-a8b386fa74bc.jpg?v=1743410363"},{"product_id":"octopus-5mm-led-brick-obled-green","title":"Octopus 5mm LED Brick OBLED - Green","description":"\u003cp\u003e\u003cspan\u003eOctopus 5mm \u003cspan style=\"text-decoration: underline;\" mce-data-marked=\"1\"\u003e\u003cstrong\u003eBLUE\u003c\/strong\u003e\u003c\/span\u003e\u003cspan mce-data-marked=\"1\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eLED light Brick, and with other sensors and micro:bit breakout board and ambient light sensor extension combination, can be used in the interaction with the light works.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202735554604,"sku":null,"price":23.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_26_576e65ac-e353-44fe-ad50-d54495ee7b2e.jpg?v=1743410362"},{"product_id":"octopus-segment-led-brick","title":"Octopus Segment LED Brick","description":"\u003cp\u003e\u003cspan\u003eOCTOPUS 056C Segmentric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The module using 0.56 inches common cathode digital tube with clock point and and decimal point can be used for simple clock display and digital display.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202780479532,"sku":null,"price":62.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_8183.jpg?v=1743410362"},{"product_id":"octopus-pir-motion-sensor-brick","title":"Octopus PIR Motion Sensor Brick","description":"\u003cp\u003e\u003cspan\u003eOCTOPUS PIR Sensor module is a type of electronic building block based on AM412 pyroelectric digital smart sensor. It can be used in sensing and detection of human or animal motion, sensing distance is about 4-5 meters.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202849521708,"sku":null,"price":52.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_2678.jpg?v=1743410362"},{"product_id":"octopus-wind-speed-sensor-anemometer-three-aluminium-cups","title":"Octopus Wind Speed Sensor Anemometer Three Aluminium Cups","description":"\u003cp\u003e\u003cspan\u003eThis is a wind speed sensor with rain-proof design. It has a standard connector for Octopus brick series’ products. Bigger wind speed brings higher output voltage. We can use it to test wind speed. \u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202863743020,"sku":null,"price":369.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/001_2_3.jpg?v=1743410361"},{"product_id":"octopus-temperature-and-humidity-sensor","title":"Octopus Temperature And Humidity Sensor","description":"\u003cp\u003e\u003cspan\u003eTemperature and humidity sensor is a module based on DHT11 digital temperature and humidity sensing element. Simple design,and sensitive to the ambient temperature and humidity changes, it can be used for temperature alarm, humidity testing and other works.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3P Octopus Bricks Interface，input 5V - GND, S for signal output.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202922758188,"sku":null,"price":60.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_2649.jpg?v=1743410361"},{"product_id":"octopus-soil-moisture-sensor-brick","title":"Octopus Soil Moisture Sensor Brick","description":"\u003cp\u003e\u003cspan\u003eOctopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it. It's a low tech sensor, but ideal for monitoring an urban garden, or your pet plant's water level. This is a must have tool for a connected garden! \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis sensor uses the two probes to pass current through the soil, and then it reads that resistance to get the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly (more resistance).\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7202993307692,"sku":null,"price":32.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/1_15_11.jpg?v=1743410360"},{"product_id":"octopus-analog-photocell-brick-obphotocell","title":"Octopus Analog Photocell Brick - Light Sensor","description":"\u003cp\u003e\u003cspan\u003ePhotocells are sensors that allow you to detect light. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they often appear in toys, gadgets and appliances. They are often referred to as CdS cells (they are made of Cadmium-Sulfide), light-dependent resistors (LDR), and photoresistors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLink: \u003c\/strong\u003e\u003ca title=\"https:\/\/wiki.elecfreaks.com\/en\/microbit\/sensor\/octopus-sensors\/sensor\/octopus_ef04092\" href=\"https:\/\/wiki.elecfreaks.com\/en\/microbit\/sensor\/octopus-sensors\/sensor\/octopus_ef04092\" target=\"_blank\"\u003ehttps:\/\/wiki.elecfreaks.com\/en\/microbit\/sensor\/octopus-sensors\/sensor\/octopus_ef04092\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7203053994028,"sku":null,"price":32.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/EF04092-2.webp?v=1743410359"},{"product_id":"elecfreaks-micro-bit-breakout-board-octopus-bit-1","title":"ElecFreaks Micro:bit Breakout Board ( Octopus:bit)","description":"The most versatile board for BBC micro:bit for Education use!\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eBe involved in digital making with this popular Breakout Board. Connect with various sensors to make your projects alive! Making and Coding a Reality!\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":7203185819692,"sku":null,"price":125.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_4316_f60969a1-5eca-4e1f-9784-d5fa8de0595b.jpg?v=1743410359"},{"product_id":"elecfreaks-arduino-starter-kit-absolute-beginner","title":"Elecfreaks Arduino Starter Kit (Absolute Beginner)","description":"\u003cp\u003e\u003cspan\u003eThe Arduino Starter Kit provided by ElecFreaks is a great material to get users into learning step-by-step conveniently. For this kit, there is no need for soldering, plug then use, the construction of the working circuit can be done within one minute. It has 9 courses in total, content includes LED, infrared sensor, servo, and IR remote control. 16 modules total price about 75usd, this kit save to 59.98usd.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit uses the Freaduino UNO, which is the improved version of the official UNO and 100% compatible with Arduino. It provides easy-to-use brick sensor interface, 3.3v or 5v IO switch, power supply with DCDC circuit which support MAX 2A etc.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/freaduino-uno.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFreaduino UNO\u003c\/a\u003e     \u003c\/li\u003e\n\u003cli\u003e1 x mini USB Cable    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-5mm-led-brick-obled.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e5mm LED Brick\u003c\/a\u003e     \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-digital-pushbutton-brick-obpushbutton.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePushButton Brick\u003c\/a\u003e  \u003c\/li\u003e\n\u003cli\u003e1 x\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-analog-photocell-brick-obphotocell.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e LDR Sensor Brick\u003c\/a\u003e \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-vibration-sensor.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVibration senor Brick\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-passive-buzzer-brick-obpb01.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePassive Buzzer Brick\u003c\/a\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/pir-sensor-brick.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePIR sensor Brick \u003c\/a\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-soil-moisture-sensor-brick.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSoil Moisture Sensor Brick\u003c\/a\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-1channel-relay-542.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e1Channel Relay Brick\u003c\/a\u003e   \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-rotary-encoder-brick-obencoder.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRotary Encoder Brick \u003c\/a\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/emax-servo-es08a-8-5g-9g-servos-th003.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003emini Servo\u003c\/a\u003e   \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-temperature-and-humidity-sensor.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTemperature And Humidity Sensor brick\u003c\/a\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/segment-led-brick.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSegment LED Brick \u003c\/a\u003e     \u003c\/li\u003e\n\u003cli\u003e1 x\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-infrared-receiver-sensor.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e IR receive sensor brick\u003c\/a\u003e   \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/infrared-remote-control.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInfrared Remote Control\u003c\/a\u003e  \u003c\/li\u003e\n\u003cli\u003e1 x mini Motor  \u003c\/li\u003e\n\u003cli\u003e1 x mini Fan \u003c\/li\u003e\n\u003cli\u003e30 x Jumper wires  \u003c\/li\u003e\n\u003cli\u003e1 x Box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10461231874092,"sku":null,"price":478.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/ef08061.jpg?v=1743410353"},{"product_id":"elecfreaks-arduino-advanced-kit","title":"Elecfreaks Arduino Advanced Kit","description":"\u003cp\u003e\u003cspan\u003eArduino advanced kit provided by ELECFREAKS is based on our starter kit to expand more and more popular modules owing the characteristics of plug and use without any requirement of soldering. We have well prepared six courses for learners to learn the usage of modules in an intersting environment which is better for stimulating your thinking mind. For example,Tetris games help us to study the usage of the LCD screen and Arduino program. Color picker used can help us to learn the color sensor as well as BLE Bluetooth communication and Android interface development ... Practical Course included LCD screen, sensor, MP3, BLE, WIFI, Android development, and image interaction (processing).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResources:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/freaduino-uno.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFreaduino UNO\u003c\/a\u003e     \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/tft1-8-lcd-tft01-1-8sp-support-3-3v-5v.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eTFT1.8 LCD Serial  Module( compatible with 3.3V\/5V power supply)\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e  \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-adkeypad.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAD Key\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-passive-buzzer-brick-obpb01.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePassive Buzzer Brick\u003c\/a\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-mq3-gas-sensor-brick.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOctopus MQ3 Gas Sensor Brick\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/mp3-module.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMP3 Module\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/color-sensor-module-colsen01.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eColor Sensor\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-9dof-module.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e9 DOF Module\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/esp8266-serial-wifi-module.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eESP8266 Serial Wifi Module\u003c\/a\u003e   \u003c\/li\u003e\n\u003cli\u003e1 x\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/ble-hc-module-blue-tooth-4-0-uart-transceiver-cc2540-module.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eBLE Adapter\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e    \u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-1channel-relay-353.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e1Channel Relay Brick\u003c\/a\u003e  \u003c\/li\u003e\n\u003cli\u003e1 x 9V AA Battery Holder     \u003c\/li\u003e\n\u003cli\u003e30 x Jumper wires  \u003c\/li\u003e\n\u003cli\u003e1 x Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10461248028716,"sku":null,"price":638.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/2_19_2.jpg?v=1743410353"},{"product_id":"power-bit-watch-kit-for-microbit-without-micro-bit-board","title":"Power:bit watch kit for microbit （without Micro:bit Board）","description":"\u003cp id=\"introduction\"\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003emicro:bit watch kit is a set of wearable devices based on power:bit. Just by doing some simple assembly, you can DIY a micro:bit watch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/2vwthIP.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"assembly-drawing\"\u003e\u003cspan\u003eAssembly Drawing\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eFix your micro:bit and power:bit together with screws.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.imgur.com\/VlDwuIB.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInsert two Li-batteries into the battery socket.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.imgur.com\/WlOr4up.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFix the back crystal board with 3 hexagon screws.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.imgur.com\/z1s39kp.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMake the longer watch band through the holes on the crystal board. See picture below.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.imgur.com\/op8lbJR.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptionally, you can plug in the rainbow LED to make it looks more beautiful.\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.imgur.com\/1kUr2aU.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"parameters\"\u003e\u003cspan\u003eParameters\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/UyC6TAJ.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"packing-list\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x powerbit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Acrylic Case\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Nylon Watch Band\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x 8 bead Rainbow LED Ring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10921138782252,"sku":null,"price":89.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_928511.jpg?v=1743410350"},{"product_id":"elecfreaks-robit-diy-mini-smart-cars-robot-development-platform-chassis-for-micro-bit-compatible-with-mbot","title":"ELECFREAKS Robit - microbit for mbot","description":"\u003cp\u003e\u003cspan\u003eDIY Mini Smart Cars Robot Development Platform Chassis for micro:bit compatible with mbot\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eRobit is a motherboard of smart car based on micro:bit. It is compatible with MBOT. Except for the integration of the simple and convinient RJ25 connector，motor connector and sensor on MBOT, we have extended 4 DC motor connectors, 2 stepping motor connectors(same with 4 DC motor connectors), 8 PWM signal output connectors on this board. You can use it to drive PWM signal driving devices like servo. It has 8 G-5V-S digital signal connectors(for connecting with OCTOPUS electric bricks). Robit can realize all current basic functions of MBOT. Besides, you can extend its usage with more sensors, motors, servos, stepping motors and so on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/ybkfOnk.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"features\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with MBOT chassis and sensors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport 4 channels of DC motor and 2 channels of stepping motors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith 8 PWM signal output connectors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith 8 G-5V-S digital signal connectors(for OCTOPUS electric brick).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWith 4 G-5V-S analog signal connectors(for OCTOPUS electric brick).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrate frequently used modules like buzzer, rainbow LED, light sensor, infrared send and receive.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"pins-connectors\"\u003e\u003cspan\u003ePins \u0026amp; Connectors\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/4ZNLceA.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"introduction-of-major-components\"\u003e\u003cspan\u003eIntroduction of Major Components\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"rj25-connector\"\u003e\u003cspan\u003eRJ25 Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/AiRvd9b.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRobit has 4 RJ25 connectors. Each RJ25 connector has 6 touch points. These points respond to power, 2 IO ports and IIC ports separately. It is compatible with some sensors on mBOT.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eRJ25 Connector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eMatch Pins on micro:bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eJ1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSCL(P19)\/SDA(P20)\/GND\/5V\/P13\/P14\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eJ2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSCL(P19)\/SDA(P20)\/GND\/5V\/P15\/P16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eJ3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSCL(P19)\/SDA(P20)\/GND\/5V\/P1\/P2 (support 5V analog input sensor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eJ4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSCL(P19)\/SDA(P20)\/GND\/5V\/P3\/P4 (support 5V analog input sensor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp id=\"gvs-standard-electric-brick-connector\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGVS Standard Electric Brick Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/EX5gFN0.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExcept leading out to RJ25 connector, the IO port on micro:bit also lead out with the format of GVS. It is support 5V components. Besides, P1\/P2\/P3\/P4 support 5V analog input sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"gvs-standard-servo-connector-s0-s7\"\u003e\u003cspan\u003eGVS Standard Servo Connector: S0~S7\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/q60J0FD.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can connect 8 servos at most. This connector leads out from the chip PCA9685 and extends from the IIC connector on micro:bit instead of normal I\/O ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"dc-motor-connector-m1-m4\"\u003e\u003cspan\u003eDC Motor Connector: M1~M4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/foGr3ds.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt allows you to connect 4 DC motors (max) at the same time. This connector leads out from the chip PCA9685 and extends from the IIC connector on micro:bit instead of normal I\/O ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"stepping-motor-connector-step1-step2\"\u003e\u003cspan\u003eStepping Motor Connector: STEP1 \u0026amp; STEP2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/SgFEXhW.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt enables you to connect 2 stepping motors(28BYJ-48-5V) at most.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"buzzer\"\u003e\u003cspan\u003eBuzzer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/OJuywhz.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe buzzer is connected to the P0 port on micro:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"light-sensor\"\u003e\u003cspan\u003eLight Sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/GxtT0KK.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe light sensor onboard is connected to the P10 port on micro:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"infrared-emitting-diode\"\u003e\u003cspan\u003eInfrared Emitting Diode\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/iMOf8lZ.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis infrared emitting diode is connected to the P6 port on micro:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"infrared-receiving-diode\"\u003e\u003cspan\u003eInfrared Receiving Diode\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/uw7fE9k.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis infrared receiving diode is connected to the P8 port on micro:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"rainbow-led\"\u003e\u003cspan\u003eRainbow LED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/aANe5pE.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwo rainbow LED beads are connected to the P12 port on micro:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"dc-power-connector\"\u003e\u003cspan\u003eDC Power Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/5hUXn0Y.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDC power connector supports 3.7V~4.2V DC power. It is usually connected to a battery holder with 4 AAA batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"li-battery-connector\"\u003e\u003cspan\u003eLi-battery Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/CX1F1jI.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLi-battery connector supports 3.7V~4.2V li-battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"li-battery-indicator\"\u003e\u003cspan\u003eLi-battery Indicator\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/86v4GeD.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis indicator tells you battery power information. It is in blinking status. Blink once means 1 grid of power. And the full power has 4 grids. That means it will blink 4 times when the battery power is full.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"usb-connector\"\u003e\u003cspan\u003eUSB Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/9xSHrjg.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis connector is only used to charge li-battery. It doesn't support data transmit and its charging current is 500mA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"quick-start\"\u003e\u003cspan\u003eQuick Start\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"hardware-connection\"\u003e\u003cspan\u003eHardware Connection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFix robit onto mbot car.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnect left motor to M1 port, and right motor to M2 port.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOnce completed, it looks like the following picture showed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/i.imgur.com\/sVvkB7S.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"programming\"\u003e\u003cspan\u003eProgramming\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClick to open \u003ca href=\"https:\/\/makecode.microbit.org\/\"\u003emakecode\u003c\/a\u003e, search the key word \"robit\" and add robit package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/C0LxMkP.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWrite your code to make the car forever move forth and back for 3 seconds respectively. Here's the code:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/8WwA6Bp.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can see the whole program from the link here: \u003ca href=\"https:\/\/makecode.microbit.org\/_aXVAyx3dm585\"\u003ehttps:\/\/makecode.microbit.org\/_aXVAyx3dm585\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlso, you can download the code directly from the page below:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/makecode.microbit.org\/#pub:_aXVAyx3dm585\" frameborder=\"0\" width=\"320\" height=\"240\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"result\"\u003e\u003cspan\u003eResult\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe can see our robit car moves forward for 3 seconds, and then backward 3 seconds. This round trip movement is repeated forever.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"parameter\"\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eProject\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eDC Power Input Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eDC 3.7-6V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eLi-battery Input Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eDC 3.7-4.2V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eUSB Recharging Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e500mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eExtendable Analog IO Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eExtendable Digital IO Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eMax Stepping Motor Driven Quantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eDC Motor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e4 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eStepping Motor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e2 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eProgrammable LED Beads\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003ePassive Buzzer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003ePhotocell Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eInfrared Receive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eInfrared Send\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eSupport\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e90mm X 74mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\"\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"middle\"\u003e\u003cspan\u003e46g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp id=\"document\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/DHJWwCU.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"packing-list\"\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e1 x Robit\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eDocument\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca title=\"Robit User Guide\" href=\"http:\/\/www.elecfreaks.com\/estore\/download\/robit_user_guide.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eRobit User Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10921291415596,"sku":null,"price":156.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_8183_1.jpg?v=1743410350"},{"product_id":"sonar-bit-for-micro-bit-ultrasonic-sensor","title":"Sonar:bit for micro:bit Ultrasonic Sensor","description":"\u003cp id=\"introduction\"\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eSonar:bit is an ultrasonic module with 3-5V working voltage. It is available to be used to 3.3V or 5V micro-controller system. With only one 3-wire(GVS) cable, it can work properly. Compared to the normal 4-wire ultrasonic module, it has saved one IO port. The measurement range of sonar:bit is 4cm-400cm. It can output stable and accurate measurement data with ±1cm tolerance only. You can use this module to occasions like short-distance measurement, smart cars, robots, micro:bit and arduino teaching, etc..\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/pdBREKf.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"features\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInput voltage:3V~5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnable to drive micro:bit or arduino directly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard 3-wire GVS connecotr, which occupies 1 IO port only.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"definition-of-pins\"\u003e\u003cspan\u003eDefinition of Pins\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/7E5ECzN.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"introduction-of-major-components\"\u003e\u003cspan\u003eIntroduction of Major Components\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"transmitter\"\u003e\u003cspan\u003eTransmitter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/T1xDsne.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTransmitter is used to send ultrasonic signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 id=\"receiver\"\u003e \u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReceiver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/JxNrz8Q.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReceiver is for collecting ultrasonic signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"mcu\"\u003e\u003cspan\u003eMCU\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/2CjnvfP.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is the master chip of sonar:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"chip-for-sending-signal\"\u003e\u003cspan\u003eChip for Sending Signal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/iOW0IN3.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis chip is used to drive the transmitter to send out ultrasonic signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"chip-for-receiving-signal\"\u003e\u003cspan\u003eChip for Receiving Signal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/VxEZ5KQ.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis chip is used to receive and process ultrasonic echo signals as well as give feedbacks to the master chip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"g-v-s-port\"\u003e\u003cspan\u003eG-V-S Port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/N9yc6Jm.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eG-V-S port allows outer devices control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"quick-start\"\u003e\u003cspan\u003eQuick Start\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"hardware-connection\"\u003e\u003cspan\u003eHardware Connection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnect sonar:bit to P2 port on sensor:bit and connect micro:bit to your computer.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOnce completed, you can see the picture below:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/fvYx5lR.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/wCftg3Y.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"programming\"\u003e\u003cspan\u003eProgramming\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClick to open \u003ca href=\"https:\/\/makecode.microbit.org\/\"\u003eMakecode\u003c\/a\u003e online editor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWrite your program to assign the returned value of P2 to variable distance and display it on micro:bit screen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/sbRh3HL.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can see the whole program from the link here: \u003ca href=\"https:\/\/makecode.microbit.org\/_b7JL2Yd3q3Km\"\u003ehttps:\/\/makecode.microbit.org\/_b7JL2Yd3q3Km\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOr you can download it from the page below:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/makecode.microbit.org\/#pub:_b7JL2Yd3q3Km\" frameborder=\"0\" width=\"320\" height=\"240\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3 id=\"result\"\u003e \u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eResult\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe can see the distance between sonar:bit and the object is displayed on micro:bit in real time. The unit is centimeter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"packing-list\"\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"packing-list\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/5_4.jpg\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"parameter\"\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/G7YHeuJ.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp id=\"dimension\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/h4HcvxO.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Sonar:bit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x GVS Jumper Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"packing-list\"\u003e\u003cspan\u003eDocument\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca title=\"Sonar:bit Guide\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/sonar_bit\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eSonar:bit Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10921350266924,"sku":null,"price":72.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_9153.jpg?v=1743410349"},{"product_id":"elecfreaks-power-bit-for-micro-bitpowerbit","title":"ELECFREAKS Power:bit For Micro:bit(powerbit)","description":"\u003cp id=\"introduction\"\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eELECFREAKS Power:bit is a pocket-sized extension board. It is powered by two 2025\/2032 button batteries and carries a buzzer on the board. Due to its small cute size and abundant electric power, it is quite suitable to be applied to micro:bit wearable devices like pedometers, timers, portable music broadcasters and so on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"features\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePowered by two CR2025\/CR2032 li-batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe buzzer onboard is connected to P0 port on micro:bit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eP0, P1, P2, 3V, GND can be lead out by pins.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnable to be used together with micro:bit and acrylic watch band.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp id=\"major-components\"\u003e\u003cspan\u003eMajor Components\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"power-switch\"\u003e\u003cspan\u003ePower Switch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe end marked I is for power on, and the other marked O is for power off.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"1x4-pin-connector\"\u003e\u003cspan\u003e1x4 Pin Connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt can export pins like P1, P2, 3V, GND. We can use it to do some extensions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"two-cr2025-battery-sockets\"\u003e\u003cspan\u003eTwo CR2025 Battery Sockets\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can place two 2025 batteries（or 3V button battery）into the socket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"buzzer\"\u003e\u003cspan\u003eBuzzer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe buzzer is controlled by P0 port.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"quick-start\"\u003e\u003cspan\u003eQuick Start\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"hardware-connection\"\u003e\u003cspan\u003eHardware Connection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFix micro:bit onto power:bit with 5 screws. Then place a pair of 3V 2050 battery into the battery socket of power:bit. When we slide the switch to the end marked I, the whole device is powered on. When we slide the switch to the end marked O, the whole device is powered off.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"programming\"\u003e\u003cspan\u003eProgramming\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClick to open \u003ca href=\"https:\/\/makecode.microbit.org\/\"\u003eMakecode\u003c\/a\u003e online editor, and write your code to make micro:bit screen display a flashing heart.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can see the whole program from the link here:\u003ca href=\"https:\/\/makecode.microbit.org\/_MP28fbDmUMfz\"\u003ehttps:\/\/makecode.microbit.org\/_MP28fbDmUMfz\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOr you can download it from the page below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/makecode.microbit.org\/#pub:_MP28fbDmUMfz\" frameborder=\"0\" width=\"320\" height=\"240\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"result\"\u003e\u003cspan\u003eResult\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA heart flashes on micro:bit screen.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"parameters\"\u003e\u003cspan\u003eParameters\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/14HQ3tW.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x power:bit \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e7 x 3x5Countersunk Screw\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10923235835948,"sku":null,"price":38.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_9196_1.jpg?v=1743410349"},{"product_id":"elecfreaks-micro-bit-tinker-retail-kit-without-micro-bit-board","title":"micro:bit Tinker Retail Kit","description":"\u003cp\u003eElecFreaks Micro:bit Tinker Kit (Without Micro:bit Board) is a set of accessory for micro:bit, which enables you to connect all kinds of modules easily without a group of messy breadboard wires.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/microbit\/tinkerkit.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Feature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable for use when being plugged.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRich tutorial cases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect limitless creativity with different sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWith Microsoft MakeCode officially certified packages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeautiful package and price.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/EF08183_-800X800.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"400\"\u003e \u003ccol width=\"200\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel7\" colspan=\"2\" height=\"27\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicro:bit Battery Holder - 2xAA\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Elecfreaks Micro:bit Breakout Board\" href=\"https:\/\/www.elecfreaks.com\/estore\/elecfreaks-micro-bit-breakout-board.html\" target=\"_blank\"\u003eElecfreaks Micro:bit Breakout Board\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicro-B USB Cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOLED Display\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMini Servo(1.6kg)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus PIR sensor Brick\" href=\"https:\/\/www.elecfreaks.com\/estore\/pir-sensor-brick.html\" target=\"_blank\"\u003eOctopus PIR sensor Brick\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus Soil Moisture Sensor Brick\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-soil-moisture-sensor-brick.html\" target=\"_blank\"\u003eOctopus Soil Moisture Sensor Brick\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus ADKeypad\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-adkeypad.html\" target=\"_blank\"\u003eOctopus ADKeypad\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus Crash Sensor Brick\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-crash-sensor-brick.html\" target=\"_blank\"\u003eOctopus Crash Sensor Brick\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus Passive buzzer Brick OBPB01\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-passive-buzzer-brick-obpb01.html\" target=\"_blank\"\u003eOctopus Passive buzzer Brick OBPB01\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus 5mm LED Brick OBLED - Red\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-5mm-led-brick-obled-red.html\" target=\"_blank\"\u003eOctopus 5mm LED Brick OBLED - Red\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus 5mm LED Brick - Green\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-5mm-led-brick-green.html\" target=\"_blank\"\u003eOctopus 5mm LED Brick - Green\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus 5mm LED Brick OBLED - Blue\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-5mm-led-brick-obled.html\" target=\"_blank\"\u003eOctopus 5mm LED Brick OBLED - Blue\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Octopus Analog Rotation Brick OBARot\" href=\"https:\/\/www.elecfreaks.com\/estore\/octopus-analog-rotation-brick-obarot.html\" target=\"_blank\"\u003eOctopus Analog Rotation Brick OBARot\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel7\" colspan=\"2\" height=\"27\"\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eDimensiond \u0026amp; Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel12\" width=\"338\" height=\"18\"\u003e\n\u003cdiv align=\"right\"\u003eDimension\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"excel11\" width=\"426\"\u003e　19.5*13.5*6.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel12\" width=\"338\" height=\"18\"\u003e\n\u003cdiv align=\"right\"\u003eWeight\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"excel11\" width=\"426\"\u003e　282.3g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel7\" colspan=\"2\" height=\"27\"\u003e\u003cspan\u003e\u003cstrong\u003eWIKI\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel8\" colspan=\"2\" height=\"18\"\u003e　\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel7\" colspan=\"2\" height=\"27\"\u003e\u003cspan\u003e\u003cstrong\u003eRelative Readings:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"excel7\" colspan=\"2\" height=\"27\"\u003e\n\u003cp\u003e\u003ca title=\"Intruder Detection\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_06_Intruder_Detection\/\" target=\"_blank\"\u003eIntruder Detection\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Fish Feeder\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_07_Fish_Feeder\/\" target=\"_blank\"\u003eFish Feeder\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Plant Humidity Monitor\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_05_Plant_Monitoring_Device\/\" target=\"_blank\"\u003ePlant Humidity Monitor\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Simple Alarm Box\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_04_Simple_Alarm_Box\/\" target=\"_blank\"\u003eSimple Alarm Box \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Motion Detector\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_08_Motion_Detector\/\" target=\"_blank\"\u003eMotion Detector \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Smart Light\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_02_Smart_Light\/\" target=\"_blank\"\u003eSmart Light\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Music Machine\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_01_Music_Machine\/\" target=\"_blank\"\u003eMusic Machine\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Lie Detector\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_09_Lie_Detector\/\" target=\"_blank\"\u003eLie Detector\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Avoid Asteroids\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_11_Avoid_Asteroids\/\" target=\"_blank\"\u003eAvoide Asteroids\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Maze Runner\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_15_Maze_Runner\/\" target=\"_blank\"\u003eMaze Runner \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"QUICK MATHS\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_16_QUICK_MATHS\/\" target=\"_blank\"\u003eQUICK MATHS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Electro-Theremin\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_10_PADDLEBALLSUPERSMASHEM\/\" target=\"_blank\"\u003ePADDLEBALLSUPERSMASHEM\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Electro-Theremin\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_03_Electro_Theremin\/\" target=\"_blank\"\u003eElectro-Theremin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Remote Control Everything!\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_12_Remote_Control_Everything\/\" target=\"_blank\"\u003eRemote Control Everything!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Micro:bit Car\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_13_Micro_bit_Car\/\" target=\"_blank\"\u003eMicro:bit Car\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Electric Spirit Level\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_19_Electric_Spirit_Level\/\" target=\"_blank\"\u003eElectric Spirit Level\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Flipping Pancakes\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_14_Flipping_Pancakes\/\" target=\"_blank\"\u003eFlipping Pancakes\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Pitch Perfect\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_17_Pitch_Perfect\/\" target=\"_blank\"\u003ePitch Perfect\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Finger Dexterity\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_18_Finger_Dexterity\/\" target=\"_blank\"\u003eFinger Dexterity\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Space Shooter\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Micro_bit_Tinker_Kit_Case_20_Space_Shooter\/\" target=\"_blank\"\u003eSpace Shooter\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":10945779761196,"sku":null,"price":428.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/03_1.jpg?v=1743410346"},{"product_id":"basic-bit-for-micro-bit-three-way-i-o-expansion-mini-version","title":"Basic:bit for micro:bit three way I\/O expansion, mini version","description":"\u003cp\u003e\u003cspan\u003eBasic:bit is a basic breakout board of micro:bit. It has a buzzer and three groups of GVS pins(P0\/P1\/P2) on board. Each group of GVS pins separately leads out the IO port, 3V port and GND port on micro:bit. Small size with simple structure, it is quite enough for you to complete 98% micro:bit projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"case-study\"\u003e\u003cstrong\u003e\u003cspan\u003eQuick Start\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp id=\"material-needed-\"\u003e\u003cspan\u003e\u003cstrong\u003eMaterial Needed:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x micro:bit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x basic:bit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x Octopus LED Module\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x USB Cable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 x GVS wire（Or Jumper Wire)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"assembly\"\u003e\u003cspan\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.elecfreaks.com\/estore\/media\/wysiwyg\/1_34.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFix your basic:bit onto micro:bit with screws and nuts.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnect Octopus LED module to P1 port on your basic:bit.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThen slide the switch to the speaker end.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"example-code\"\u003e\u003cspan\u003e\u003cstrong\u003eExample Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eYou can see the whole program via the link below:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003ca title=\"https:\/\/makecode.microbit.org\/_TWuPw3eE8eEE\" href=\"https:\/\/makecode.microbit.org\/_TWuPw3eE8eEE\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehttps:\/\/makecode.microbit.org\/_TWuPw3eE8eEE\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOr you can download the program directly from the page below: \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/makecode.microbit.org\/#pub:_TWuPw3eE8eEE\" frameborder=\"0\" width=\"320\" height=\"240\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cspan\u003eAfter saving the above code into micro:bit, the buzzer starts to play the music again and again. At the same time, Octopus LED module twinkles with 1 second space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"parameter\"\u003e\u003cstrong\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVoltage: 3.3V （Powered by micro:bit）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIO Ports: 3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimension: 51.7mm x 29.1 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"packing-list\"\u003e\u003cstrong\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x basic:bit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7 x screws（5 is enough）\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp id=\"documents\"\u003e\u003cstrong\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca title=\"Basic:bit Guide\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/Basic_bit\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eBasic:bit Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":12540469510188,"sku":null,"price":32.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_8198.jpg?v=1743410344"},{"product_id":"micro-bit-basic-kit-without-micro-bit-board","title":"micro:bit basic kit（without micro:bit board）","description":"\u003cp id=\"introduction\"\u003e\u003cspan\u003eIntroduction\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003eELECFREAKS micro:bit basic kit is an entry-level kit. We carefully select 5 most common electric bricks, which can be easily connected to micro:bit via basic:bit. This kit can help students learn how to build their micro:bit projects quickly. And these electric bricks can be driven by Makecode defaulted blocks directly. You don't have to add any extra package. It is helpful for students to understand the usage of electric bricks from its principle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/iK9ynJ4.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"packing-list\"\u003e\u003cspan\u003ePacking List\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/i.imgur.com\/4aGnGIr.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"documents\"\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003ca title=\"Basic:bit Introduction\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/basic_bit\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eBasic:bit Introduction\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca title=\"Light Controller\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/basic_kit_case_01\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eCase_01 Light Controller\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca title=\"Morse Code\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/basic_kit_case_02\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eCase_02 Morse Code\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca title=\"Function Selector\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/basic_kit_case_03\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan\u003eCase_03 Function Selector\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":12540497166380,"sku":null,"price":168.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_9315.jpg?v=1743410344"},{"product_id":"elecfreaks-micro-bit-smart-home-kit","title":"ELECFREAKS micro:bit Smart Home Kit (without micro:bit)","description":"\u003cspan\u003eSmart home Kit is a product about smart home project base on micro:bit which is developed by ELECFREAK. We selected executed components commonly used at home as TMP36 temperature sensor, sound sensor, crash sensor, servo, motor. You can build scene like windowsill, wardrobe and fish tank, create yourself smart sweet home and programming to intelligently driving them using micro:bit. Smart home is what makes life more practical and playing with it is what makes life more interesting.\u003cimg src=\"https:\/\/www.elecfreaks.com\/estore\/media\/catalog\/product\/cache\/1\/image\/800x800\/9df78eab33525d08d6e5fb8d27136e95\/i\/m\/img_9683_1.jpg\" alt=\"ELECFREAKS micro:bit Smart Home Kit (with micro:bit board )\"\u003e\u003c\/span\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":13316961009708,"sku":null,"price":478.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/img_9683_1.jpg?v=1743410343"},{"product_id":"elecfreaks-iot-bit-for-micro-bit","title":"ELECFREAKS iot:bit for micro:bit","description":"\u003cp\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIOT:bit is an expansion board based on IoT for micro:bit. It uses ESP8266 as WIFI expansion board and serial port to communicate with micro:bit. It also has extended all available IO port of the micro:bit which is leaded by GVS and you can extent various 3V E-blocks as LED, photosensitive and servo by using it. At the same time, the IOT:bit with an on-board buzzer for outside sound and an on-board RTC clock for timing without power supply. Let's creating your own IoT by makecode!\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/EF03426-2.png\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntergrated ESP12F WiFi、RTC and passive buzzer module\u003cbr\u003eExtended most IO ports by GVS\u003cbr\u003eSilk-screen indication onboard main components\u003cbr\u003eSeparately lead IIC interface, directly plug in OLED, BME280 and IIC,etc\u003cbr\u003eIntergrated buzzer and earphone jack\u003cbr\u003eAdaptive for LEGO (4 standard spacing Lego fixed holes)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHardware apperance \u0026amp; Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItems\u003c\/th\u003e\n\u003cth\u003eParameters\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eELECFREAKS iot:bit for micro:bit\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEF03426\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC supply\u003c\/td\u003e\n\u003ctd\u003eUSB-5V\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum power current\u003c\/td\u003e\n\u003ctd\u003e800mA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation temperature\u003c\/td\u003e\n\u003ctd\u003e-25~80℃\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWIFI module\u003c\/td\u003e\n\u003ctd\u003eESP8266\u003c\/td\u003e\n\u003ctd\u003eESP12F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuzzer\u003c\/td\u003e\n\u003ctd\u003ePassive buzzer\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTC timing\u003c\/td\u003e\n\u003ctd\u003eDS1307 RTC\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTC timing battery\u003c\/td\u003e\n\u003ctd\u003eCR1220 button cell\u003c\/td\u003e\n\u003ctd\u003eEquipped by yourself\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead out\u003c\/td\u003e\n\u003ctd\u003eNot all\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eport lead\u003c\/td\u003e\n\u003ctd\u003eSerial port can map the IO port\u003c\/td\u003e\n\u003ctd\u003eCoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI2C port lead\u003c\/td\u003e\n\u003ctd\u003e19、20 pin\u003c\/td\u003e\n\u003ctd\u003eOnly for I2C pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPI port lead\u003c\/td\u003e\n\u003ctd\u003e14、15 pin\u003c\/td\u003e\n\u003ctd\u003efor common IO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e71.00mm X 63.00mm\u003c\/td\u003e\n\u003ctd\u003eWithout packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e30.00g\u003c\/td\u003e\n\u003ctd\u003eWithout packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSize \u0026amp; Installation\u003c\/strong\u003e\u003cbr\u003eProduct size：71mm x 63mm x 23mm\u003cbr\u003ePCB thickness：1.5mm\u003cbr\u003eHole diameter：2.4mm\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePin interface drawing\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/03.png\"\u003e\u003cbr\u003eIntroduction of main module\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/04.png\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCoding：Makecode\/Micropython\/JavaScript\/\u003cbr\u003e\u003cstrong\u003eMakecode block\u003c\/strong\u003e\u003cbr\u003eCoding developed by Microsoft and mainly publiced by micro:bit offical.\u003cbr\u003e\u003ca href=\"https:\/\/makecode.microbit.org\/\"\u003ehttps:\/\/makecode.microbit.org\u003c\/a\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/05_1.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJavaScript\u003c\/strong\u003e\u003cbr\u003eClick on\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eJavaScript\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eof the\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003emakecode\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efor\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eJavaScript\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003ecoding.\u003cbr\u003e\u003ca href=\"https:\/\/makecode.microbit.org\/\"\u003ehttps:\/\/makecode.microbit.org\u003c\/a\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/06.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicroPython\u003c\/strong\u003e\u003cbr\u003eUsing\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eMU\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efor advanced coding method\u003ccode\u003eMicroPython\u003c\/code\u003e\u003cbr\u003e\u003ca href=\"https:\/\/codewith.mu\/\"\u003ehttps:\/\/codewith.mu\/\u003c\/a\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/1_11.png\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eEasy start\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHardware connection\u003c\/strong\u003e\u003cbr\u003eFisrt, install CR1220 button cell for power supply to the RTC timing.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/2.gif\"\u003e\u003cbr\u003ePlug the micro:bit to the Iot:bit.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/4.gif\"\u003e\u003cbr\u003eUsing single USB for power supply to expansion board and switch on.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/5.gif\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eCoding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoding Platform\u003c\/strong\u003e\u003cbr\u003emakecode：\u003ca href=\"https:\/\/makecode.microbit.org\/\"\u003ehttps:\/\/makecode.microbit.org\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdd codebase\u003c\/strong\u003e\u003cbr\u003eClick on \"Advanced\" in the MakeCode Drawer to see more code sections.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/6_2.jpg\"\u003e\u003cbr\u003eWe need to add an extension for coding to the IOT. Click on the “Extension” at bottom of coding drawer, then Search for “IOT” and click on the IOT package to add it to your project. (As below picture)\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/7_3.jpg\"\u003e\u003cbr\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003cbr\u003eIf you get a warning telling you some packages will be removed because of incompatibility issues, either follow the prompts or create a new project in the Project file menu.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHow to drive the buzzer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThere is on-board buzzer on the IOT:bit as below picture. Let the buzzer be connected to the PO of the micro:bit to play music by the\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003emusic\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eof the makecode.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/8_2.png\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/9_2.png\"\u003e\u003cbr\u003eWhen button A be pressed in the \"input\", play a bit of music.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/10_2.png\"\u003e\u003cbr\u003eProgram link：\u003ca href=\"https:\/\/makecode.microbit.org\/_4j6PCeV087AW\"\u003ehttps:\/\/makecode.microbit.org\/_4j6PCeV087AW\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use RTC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThere is on-board DS1307RTC timing on the IOT:bit as below picture. RTC timing need a CR1220 button cell for lasting power supply. We need the RTC timing keep accuracy in the event of a power outage.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/1_42.jpg\"\u003e\u003cbr\u003ePress button A to set the time to the set time. On start with RTC function and the minutes be displayed on the 5*5 allay.\u003cbr\u003eTurn off the power after turning off the power for one minute, and the dot matrix display will show the number of minutes after another 1 minute.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/2_9.png\"\u003e\u003cbr\u003eProgram link：\u003ca href=\"https:\/\/makecode.microbit.org\/_e9d3vW96bPe2\"\u003ehttps:\/\/makecode.microbit.org\/_e9d3vW96bPe2\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use the internet function\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe most important function of IOT:bit is WIKI. The onboard\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eESP-12F\u003c\/code\u003eWIFI module can connect WIFI and send information. To use port for communication with the micro:bit and the pin\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eRX-P8\u003c\/code\u003e，\u003ccode\u003eTX-P12\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eis special for IoT.\u003cbr\u003eUsing thingspeak as cloud to coding and data uploding.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/3_18.jpg\"\u003e\u003cbr\u003eOn start, initialize ESP8266 to default connection with P8 \u0026amp; P12.\u003cbr\u003eConnect your own WiFi, input the key and the password.\u003cbr\u003eUnder foever loop, connect the thinkspeak and set date to send, then pause.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/4_6.png\"\u003e\u003cbr\u003eProgram link：\u003ca href=\"https:\/\/makecode.microbit.org\/_JAXAmmHq4FhW\"\u003ehttps:\/\/makecode.microbit.org\/_JAXAmmHq4FhW\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDown load code\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLet your micro:bit be connected to one side of the USB, the other side to your computer.（Inserting on the expansion board may cause the micro:bit connection to be abnormal or damaged.）\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/5_5.jpg\"\u003e\u003cbr\u003eThen copy your documents to the micro:bit.\u003cbr\u003eNow, here is your observing time!\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF03426\/6_3.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":14183826423852,"sku":null,"price":139.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/ef03426-01.jpg?v=1743410338"},{"product_id":"micro-bit-smart-science-iot-kit-without-micro-bit","title":"micro:bit Smart Science IoT Kit : micro:bit climate sensors kit for IoT learning","description":"\u003cdiv class=\"page-title-wrapper product\"\u003e\n\u003ch1 class=\"page-title\"\u003e\u003cspan data-ui-id=\"page-title-wrapper\" class=\"base\" itemprop=\"name\"\u003eSmart Science IoT Kit : micro:bit climate sensors kit for IoT learning（without micro:bit board）\u003c\/span\u003e\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-info-main\"\u003e\n\u003cdiv class=\"product attribute overview\"\u003e\n\u003cdiv class=\"value\" itemprop=\"description\"\u003e\n\u003cp\u003e【microbit IoT:bit】ELECFREAKS Smart Science IoT Kit is developed based on loT:Bit, a new breakout board compatible with science sensors such as the ultrasonic sensor, dust sensor, light sensor and water level sensor, including RTC Timing and WIFI module.\u003c\/p\u003e\n\u003cp\u003e【Micro:bit + Internet】Support Thingspeak\/ IFTTT Oline Education to Learn Infinite. You can gather data via the sensors and send data to the cloud with more stable and accuratedata analysis.\u003c\/p\u003e\n\u003cp\u003e【IoT:bit Characteristic】(1) Intergrated ESP12F WiFi, RTC, earphone jack and passive buzzer (2)Adaptive for Building Blocks (4 standard spacing fixed holes) (3)Separately lead IIC interface, directly plug in OLED, BME280 and IIC,etc\u003c\/p\u003e\n\u003cp\u003e【Fun Smart Science Case】You can build scene like Air quality monitoring, Environmental noise detection, An environmental quality monitoring station, An automatic irrigation detection, A self defense monitoring station and more.\u003c\/p\u003e\n\u003cp\u003e【Graphical Programming Languages】 Rich makecode graphical programming blocks allow kids to learn programming from the simplest to more complex.【TIPS 】WITHOUT micro: bit and BATTERY !!!! Suitable for ages over 12 years old.Wiki Tutorial:\u003ca href=\"https:\/\/elecfreaks.com\/learn-en\/microbitKit\/iot_kit\/index.html\" target=\"_blank\"\u003ehttps:\/\/elecfreaks.com\/learn-en\/microbitKit\/iot_kit\/index.html\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":14540391612460,"sku":null,"price":598.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/ef08203-2.jpg?v=1743410320"},{"product_id":"smart-cutebot-for-micro-bit-without-micro-bit-board","title":"Smart CuteBot for micro:bit (without micro:bit board)","description":"\u003cp\u003eStructural Characteristics: (1)Elecfreaks Cutebot car is a dual-speed motor, intelligent coding car which featuring strong power.(2)Tiny structure with an arc shape featuring crashproof and confortable feel.\u003c\/p\u003e\n\u003cp\u003eCreativity: Rich cutebot graphical programming blocks allow kids to learn programming from the simplest to more complex.They can achieve distance tracking, obstacle avoidance, line following, light show, play music, wireless control etc.\u003c\/p\u003e\n\u003cp\u003eExtension Port: (1)Sensors Extension: Kids can do more experiments through 3PIN port. (2)Building Block Extension: This microbit robot is compatible with building block, kids can create various shapes. It better improves their interest in programming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.elecfreaks.com\/learn-en\/microbitKit\/smart_cutebot\/index.html\" target=\"_blank\"\u003e\u003cspan\u003eSmart Cutebot kit\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product-lower-primary-column grid12-9\"\u003e\n\u003cdiv class=\"product info detailed collateral-container\"\u003e\n\u003cdiv role=\"tablist\" class=\"product data items style1 stacked-tabs\"\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-description\" data-role=\"content\" id=\"description\" class=\"data item content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-cel-widget=\"aplus-3p-module-b\" data-csa-c-id=\"2kkx38-e4vqq3-pb6slc-z5161e\" class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/a3ababf8-43b1-4bde-98e9-2aa6c2ef813c.__CR0,0,970,600_PT0_SX970_V1___.jpg\" alt=\"microbit robot car kit\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media\/sc\/a3ababf8-43b1-4bde-98e9-2aa6c2ef813c.__CR0,0,970,600_PT0_SX970_V1___.jpg\" class=\"a-spacing-base\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-lower-secondary-column custom-sidebar-right grid12-3\"\u003e\n\u003cdiv class=\"inner\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-yotpo-element-id=\"1\" data-currency=\"USD\" data-price=\"34.9\" data-image-url=\"https:\/\/images.elecfreaks.com\/catalog\/product\/cache\/7918c6953a45f9302b15c05016f89bfd\/c\/u\/cute-bot.jpg\" data-url=\"https:\/\/www.elecfreaks.com\/micro-bit-smart-cutebot.html\" data-description=\"Note: You may purchase the lithium battery pack as add-ons.\nCute and Mini: Simple color matching makes the appearance look more lovely, and the small size is very convenient to hold.\nStructural Characteristics: (1)Elecfreaks Cutebot car is a dual-speed motor, intelligent coding car which featuring strong power.(2)Tiny structure with an arc shape featuring crashproof and confortable feel.\nCreativity: Rich cutebot graphical programming blocks allow kids to learn programming from the simplest to more complex.They can achieve distance tracking, obstacle avoidance, line following, light show, play music, wireless control etc.\nExtension Port: (1)Sensors Extension: Kids can do more experiments through 3PIN port. (2)Building Block Extension: This microbit robot is compatible with building block, kids can create various shapes. It better improves their interest in programming.\nTIPS: WITHOUT micro: bit and BATTERY !!! Please use under adult supervision.Suitable for ages over 6 years old.\" data-name=\"Smart Cutebot Kit : Smart Car Robot kit for micro:bit (without micro:bit board)\" data-product-id=\"105\" class=\"yotpo yotpo-main-widget\"\u003e\n\u003cdiv data-source=\"default\" class=\"main-widget yotpo-display-wrapper\"\u003e\n\u003cdiv class=\"yotpo-label yotpo-small-box\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":29585854922796,"sku":null,"price":272.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/cutebot_a.jpg?v=1756087287"},{"product_id":"ef-christmaspack-with-micro-bit-board","title":"EF Christmas Pack without micro:bit board","description":"\u003cp\u003e50 unit only! Whilst stocks last!\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":36363901730968,"sku":null,"price":38.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/EFChristmasPack_microbit.png?v=1743410059"},{"product_id":"tpbot-car-kit-smart-car-robot-kit-for-micro-bit-without-micro-bit-board","title":"TPBot Car Kit ：Smart Car Robot Kit for micro:bit (without micro:bit board)","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe TPBot micro:bit programmable smart car is a magical teaching tool that stimulates children's imagination and creativity!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" id=\"tab-label-description\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\"\u003e\u003ca id=\"tab-label-description-title\" href=\"https:\/\/www.elecfreaks.com\/tpbot.html#description\" data-toggle=\"switch\" class=\"data switch\" tabindex=\"-1\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-description\" data-role=\"content\" id=\"description\" class=\"data item content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003ch2\u003eCreative Programming Partner for Children\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLEARNING WHILE PLAYING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn essence, that’s the story of TPBot Smart Car. It looks like a toy and it definitely works like one: you or your kid can just have fun with it, namely using it for line tracking or for obstacles avoidance. However, once you insert the micro:bit motherboard, this becomes a micro:bit programmable smart car that offers your kids the chance of learning code and some micro bit robot essentials while playing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"micro bit robot\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2020\/EF08223\/tpbot-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMICRO:BIT \u0026amp; MAKECODE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is where TPBot’s Smart Car’s magic lies. Created by the BBC, the micro:bit motherboard is a pocket-sized computer that can be programmed to operate multiple functionalities, allowing children to easily learn programming while enjoying the journey as an entertainment activity. On the other hand, MakeCode editor is a Microsoft editor that provides an easy way for children to start programming and to get creative with the micro:bit motherboard. TPBot Smart Car uses both technologies combined to allow your kids to have a blast while becoming programming gurus without even thinking about it!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMAIN FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicro:bit: Uses BBC's motherboard programmable pocket-sized computer\u003c\/li\u003e\n\u003cli\u003eModular: Allows electronic modules to add and explore different functionalities\u003c\/li\u003e\n\u003cli\u003eFun: Work as a normal toy without inserting the micro:bit motherboard\u003c\/li\u003e\n\u003cli\u003eLimitless possiblilities: Allow children to create and implement countless functions as preferred\u003c\/li\u003e\n\u003cli\u003eMakeCode: Uses Microsoft's editor for an easy and playful programming journey\u003c\/li\u003e\n\u003cli\u003eToy Bricks-Compatible: Compatible with toy brick to allow for endless creative constructions\u003c\/li\u003e\n\u003cli\u003eDidactic: Works as an engaging and playful programming educational tool for kids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTANGIBLE PROGRESS IN YOUR KID'S EDUCATION DEVELOPMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"micro bit robot\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2020\/EF08223\/tpbot-5.jpg\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Name: TPBot Smart Car(micro bit robot)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eController: micro:bit board(optional)\u003c\/p\u003e\n\u003cp\u003eCoding Method: Makecode graphical programming\/Python\u003c\/p\u003e\n\u003cp\u003eMain Function: Entertainment mode\/Programming mode\u003c\/p\u003e\n\u003cp\u003eCompatible: Standard toy brick attachment\u003c\/p\u003e\n\u003cp\u003eExpandable: A four-way sensor connection and a four-way servo connection\u003c\/p\u003e\n\u003cp\u003eDimension: 113mm*128mm*90mm\u003c\/p\u003e\n\u003cp\u003eBattery: 4*1.5V Dry cells\u003c\/p\u003e\n\u003cp\u003eContent List: TPBot Smart Cart*1 Sticker*1 User manual*1 Line-tracking map *1\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"micro bit robot\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2020\/EF08223\/tpbot-14.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePreparation\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItems\u003c\/th\u003e\n\u003cth\u003eParameters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPBot Smart Car\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSticker(s)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMap\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual book\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":37554823135384,"sku":null,"price":320.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/tpbot-1.jpg?v=1743410045"},{"product_id":"elecfreaks-smart-ai-lens-kit","title":"ELECFREAKS Smart AI Lens kit","description":"\u003cspan data-mce-fragment=\"1\"\u003e  \u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-15.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-15.jpg\"\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-14.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-14.jpg\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-02.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-02.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-03.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-03.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-04.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-04.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-05.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-05.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-06.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-06.jpg\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-07.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF05045\/EF05045-07.jpg\"\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":37555023085720,"sku":null,"price":439.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/EF05045-15.jpg?v=1743410044"},{"product_id":"smart-cutebot-lithium-battery-pack","title":"Smart Cutebot lithium battery pack","description":"\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote: The lithium battery is included in the package.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" id=\"tab-label-description\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\"\u003e\u003ca id=\"tab-label-description-title\" href=\"https:\/\/www.elecfreaks.com\/cutebot-lithium-battery-pack.html#description\" data-toggle=\"switch\" class=\"data switch\" tabindex=\"-1\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-description\" data-role=\"content\" id=\"description\" class=\"data item content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF03446\/EF03446-01.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF03446\/EF03446-02.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF03446\/EF03446-03.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF03446\/EF03446-04.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF03446\/EF03446-05.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":37751968792728,"sku":null,"price":78.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/ef03446-01.jpg?v=1743409962"},{"product_id":"nezha-micro-bit-inventors-kit-compatible-with-fischertechnik","title":"ELECFREAKS micro:bit Nezha 48 IN 1 Inventors Kits (Without micro:bit Board)","description":"\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\" data-mce-tabindex=\"0\" data-mce-fragment=\"1\"\u003eBased on Planet X sensors,Nezha Inventor's Kit is designed for BBC micro:bit It contains multiple sensors,ultrasonic sensor,crash sensor,line-tracking sensor,etc.,and also with over 400 pieces of bricks.We've built over 36 cases with this kit aiming to cultivate and inspire kids' creativity and imagination.\u003cbr\u003eMake each kid be an inventor from Nezha Inventor's Kit!\u003c\/div\u003e\n\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\" data-mce-tabindex=\"0\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\" data-mce-tabindex=\"0\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv aria-expanded=\"true\" aria-selected=\"false\" aria-controls=\"description\" data-collapsible=\"true\" role=\"tab\" id=\"tab-label-description\" data-role=\"collapsible\" aria-labeledby=\"tab-label-description-title\" class=\"data item title active\" tabindex=\"0\" data-mce-tabindex=\"0\" data-mce-fragment=\"1\"\u003e\u003ca id=\"tab-label-description-title\" href=\"https:\/\/www.elecfreaks.com\/nezha-inventor-s-kit-for-micro-bit-without-micro-bit-board.html#description\" data-toggle=\"switch\" class=\"data switch\" tabindex=\"-1\" data-mce-href=\"https:\/\/www.elecfreaks.com\/nezha-inventor-s-kit-for-micro-bit-without-micro-bit-board.html#description\" data-mce-tabindex=\"-1\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDetails\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-description\" data-role=\"content\" id=\"description\" class=\"data item content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product attribute description\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-001.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-001.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-002.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-002.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-03.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-03.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-04.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-04.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-05.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-05.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-06.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-06.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-07.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-07.jpg\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-008.jpg\" data-mce-src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2020\/EF08232\/EF08232-008.jpg\" data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":37752612159640,"sku":null,"price":1170.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/ef08232-01.jpg?v=1743409962"},{"product_id":"classroom-sensor-pack-without-micro-bit","title":"Classroom Sensor Pack (without micro:bit)","description":"\u003ch2 data-mce-fragment=\"1\"\u003eComponents list\u003ca class=\"headerlink\" href=\"https:\/\/www.elecfreaks.com\/learn-en\/microbitKit\/sensor_pack\/sensor_pack.html#components-list\" title=\"Permalink to this headline\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.elecfreaks.com\/learn-en\/microbitKit\/sensor_pack\/sensor_pack.html#components-list\"\u003e\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003chr class=\"docutils\" data-mce-fragment=\"1\"\u003e\n\u003cul class=\"simple\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Basic:bit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2 x LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Potentiometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x PIR sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Soil Moisture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Servo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Rainbow LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003en x GVS line\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"..\/..\/_images\/sensor_pack_02.jpg\" src=\"https:\/\/www.elecfreaks.com\/learn-en\/_images\/sensor_pack_02.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.elecfreaks.com\/learn-en\/_images\/sensor_pack_02.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 341px; top: 325px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":39992531484824,"sku":null,"price":248.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/sensor_pack_01.jpg?v=1743409951"},{"product_id":"retro-arcade-for-education","title":"Retro Arcade for Education","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe RETRO Arcade for Education is the first arcade device in a big screen with a high resolution. Kids are able to use them to create their games in a fun and easy way through the blocks program, and the Retro allows for a self-defined game role, multiple game sceneries and plots design. It surprises you more with the bountiful built-in sensors and gives kids more chances for creation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retor-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe RETRO Arcade for Education is the first arcade device in a big screen with a high resolution. Kids are able to use them to create their games in a fun and easy way through the blocks program, and the Retro allows for a self-defined game role, multiple game sceneries and plots design. It surprises you more with the bountiful built-in sensors and gives kids more chances for creation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retro-Arcade2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retor-2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retro-Arcade04.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Microsoft MakeCode Arcade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMakeCode is a graphical programming platform born for education under the Microsoft Corporation.It provides programming tools and learning tutorials for chinldren in different coding levels.\u003c\/p\u003e\n\u003cp\u003eMakeCode has instant results,a blocks editor,a text editor,a steps guide,and other features that allow children of all ages to learn programming.\u003c\/p\u003e\n\u003cp\u003eArcade is a game programming project under the MakeCode graphical programming platfrm,Microsoft supports it with a technical framework.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retro-Arcade5.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retro-Arcade6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retro-Arcade7.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePacking List:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Retro Arcade\" src=\"https:\/\/images.elecfreaks.com\/wysiwyg\/products\/2021\/EF08247\/Retro-Arcade09.jpg\"\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":40059642675352,"sku":"20","price":528.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/retro-arcade-7.jpg?v=1743409951"},{"product_id":"elecfreaks-micro-bit-32-in-1-wonder-building-kit-without-micro-bit-board","title":"ELECFREAKS micro:bit 32 IN 1 Wonder Building Kit (Without micro:bit Board)","description":"\u003cp\u003e\u003cspan\u003e32 in 1 Wonder Building Kit based on micro:bit which is developed by ELECFREAKS. It allows you making 32 projects which are not all possibilities, you may create more projects with your imagination. The expansion board - Wukong could provide sufficient energy for 8 servos and 2 motors at the same time. We selected different components commonly used such as \u003c\/span\u003ethe line-tracking sensor, sonar:bit, and water level sensor.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt makes life more practical and playing with it is what makes life more interesting.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":43551438864634,"sku":null,"price":719.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/EF08239-1.webp?v=1743409814"},{"product_id":"elecfreaks-micro-bit-joystick-bit-v2-kit","title":"ELECFREAKS micro:bit Joystick:bit V2 Kit","description":"\u003cp\u003eAcrylic Case Characteristic:(1)Bright Colors, bright blue and red make the appearance more beautiful (2)High Hardness,wear-resistant and not easy to break (3)Nice Feel, pocket size and suitable for kid to operate and control.\u003c\/p\u003e\n\u003cp\u003eBoard Buzzer and Vibration Motor: Enhance kid's gaming experience and let them feel the joy of programming. Automatically power outage while micro:bit is pulled out.\u003c\/p\u003e\n\u003cp\u003eWireless Control: Joystick:bit is a joyStick based on micro:bit. It contains a 4-direction joystick and 4 undefined buttons and can be a remote control for micro:bit product.\u003c\/p\u003e\n\u003cp\u003eGraphical Programming Blocks: Add the makecode software package to start graphical programming.Children can create DIY games, such as electronic organ, direction indicator, LED controller and more!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/joystick-kit-7_480x480.jpg?v=1666144939\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/joystick-kit-7_480x480.jpg?v=1666144939\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/joystick-kit-8_480x480.jpg?v=1666144945\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/joystick-kit-8_480x480.jpg?v=1666144945\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/joystick-kit-6_480x480.jpg?v=1666144919\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/files\/joystick-kit-6_480x480.jpg?v=1666144919\" data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-description\" data-role=\"content\" id=\"description\" class=\"data item content\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":43559592034554,"sku":null,"price":148.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/joystick-kit-0.jpg?v=1743409813"},{"product_id":"elecfreaks-micro-bit-smart-agriculture-kit-without-micro-bit-board","title":"ELECFREAKS micro:bit Smart Agriculture Kit (Without micro:bit board)","description":"\u003cp\u003e\u003cspan\u003eThe micro:bit Smart Agriculture Kit has a well-selection of IoT:bit, DS18B20 temperature sensor, soil moisture sensor, water level sensor, PIR sensor, servos and etc., we could use it to build such themes as the smart insects repelling machine, the ecological greenhouse, the fish pond water level monitoring device and more, from which we can learn the modern agriculture and program and explore more possibilities to apply the information technology in agriculture.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe micro:bit Smart Agriculture Kit has a well-selection of IoT:bit, DS18B20 temperature sensor, soil moisture sensor, water level sensor, PIR sensor, servos and etc., we could use it to build such themes as the smart insects repelling machine, the ecological greenhouse, the fish pond water level monitoring device and more, from which we can learn the modern agriculture and program and explore more possibilities to apply the information technology in agriculture.\u003c\/p\u003e\n\u003ch3\u003e \u003cstrong\u003eWHAT'S INCLUDED?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e1 x IoT:bit Internet WIFI extension board for micro:bit\u003cbr\u003e1 x Rainbow LED\u003cbr\u003e1 x PIR sensor\u003cbr\u003e1 x DS18B20 sensor\u003cbr\u003e1 x DHT11 sensor\u003cbr\u003e1 x Sonar:bit\u003cbr\u003e1 x Soil moisture sensor\u003cbr\u003e1 x Water level sensor\u003cbr\u003e1 x OLED screen\u003cbr\u003e1 x EF92A 180° servo\u003cbr\u003e1 x micro USB cable\u003cbr\u003eJumper wires\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":43580831203578,"sku":null,"price":479.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/smart-_agriculture-_kit_1_1.jpg?v=1743409806"},{"product_id":"elecfreaks-micro-bit-smart-city-kit-without-micro-bit-board","title":"ELECFREAKS micro:bit Smart City Kit (Without micro:bit board)","description":"\u003cp\u003e\u003cspan\u003eThe Smart City Kit has a well-selection of IoT:bit, DHT11 sensor, soil moisture sensor, water level sensor, sonar:bit, servos and etc., we could use it to build such themes as the smart parking lot, transportation network, and river level monitoring…, we can use it to learn more about the IoT and program, and more possibilities of the future city scenes are able to be constructed via it!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Smart City Kit has a well-selection of IoT:bit, DHT11 sensor, soil moisture sensor, water level sensor, sonar:bit, servos and etc., we could use it to build such themes as the smart parking lot, transportation network, and river level monitoring…, we can use it to learn more about the IoT and program, and more possibilities of the future city scenes are able to be constructed via it! \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWHAT'S INCLUDED?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x IoT:bit Internet WIFI extension board for micro:bit\u003cbr\u003e1 x LED-Green\u003cbr\u003e1 x LED-Yellow\u003cbr\u003e1 x LED-Red\u003cbr\u003e1 x DHT11 sensor\u003cbr\u003e1 x Sonar:bit\u003cbr\u003e1 x Soil moisture sensor\u003cbr\u003e1 x Water level sensor\u003cbr\u003e1 x OLED screen\u003cbr\u003e1 x EF92A 180° servo\u003cbr\u003e1 x micro USB cable\u003cbr\u003eJumper wires\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":43580866953466,"sku":null,"price":439.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/smart_city_kit-_1.jpg?v=1743409805"},{"product_id":"elecfreaks-micro-bit-smart-health-kit-without-micro-bit-board","title":"ELECFREAKS micro:bit Smart Health Kit (Without micro:bit board)","description":"\u003cp\u003e\u003cspan\u003eThe micro:bit Smart Health Kit has a well-selection of the Sensor:bit, Analog UV Sensor, PIR Sensor, MQ3 Alcoholic Sensor Brick, Servo and etc., we could use it to build such themes as the UV light detections, the sitting posture reminder, the alcoholic detector, smart trash can and more, from which we can learn how to program and how to keep healthy living habits in a scientific way. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDESCRIPTION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe micro:bit Smart Health Kit has a well-selection of the Sensor:bit, Analog UV Sensor, PIR Sensor, MQ3 Alcoholic Sensor Brick, Servo and etc., we could use it to build such themes as the UV light detections, the sitting posture reminder, the alcoholic detector, smart trash can and more, from which we can learn how to program and how to keep healthy living habits in a scientific way. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWHAT'S INCLUDED?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x Sensor:bit\u003cbr\u003e1 x MO3 Alcohol Sensor\u003cbr\u003e1 x Cash Sensor\u003cbr\u003e1 x Rainbow LED\u003cbr\u003e1 x PIR Sensor\u003cbr\u003e1 x DHT11 Sensor\u003cbr\u003e1 x UV Sensor\u003cbr\u003e1 x Soil Moisture Sensor\u003cbr\u003e1 x Motor with Fan\u003cbr\u003e1 x OLED Screen\u003cbr\u003e1 x EF92A 180° Servo\u003cbr\u003e1 x micro USB cable\u003cbr\u003eJumper wires\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":43580878848250,"sku":null,"price":455.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/products\/microbit_smart_health_kit_800_1.jpg?v=1743409804"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2962\/4548\/collections\/bfc7.jpg?v=1607237604","url":"https:\/\/classroomeshop.com\/collections\/elecfreaks-micro-bit-accessories.oembed?page=4","provider":"CLASSROOM eShop","version":"1.0","type":"link"}