NEW PSRAM 2.0! Dual Core ESP32 16M-FLash+4M-PSRAM Development Board MIC/BLE MPU9250 of Micropython
Description
The M5Stack FIRE is a development kit based on ESP32 chip. FIRE is a kit which composed of red m5core, M5Go Base and M5Go CHG. Base (for charging red m5core). You can even program The M5Stack FIRE through Blockly, Arduino or MicroPython.
The M5Stack FIRE equips the ESP32 with everything necessary to program, run and develop on the wonderchip. It also features a 9-Axis (Gyro + Accelerometer + Magnetometer) MEMS (MPU-9250) and a TFT LCD, so you can create a 3D remote gesture controller, a simple “Leap Motion” via M5Stack FIRE in a day in stead of couple weeks and so on.
M5Go CHG. Base is composed of POGO pin. M5Go Base is composed of PORT B, PORT C, 2 RGBLed Bars(SK6812), a microphone and a Battery(600mAh).
Charging instructions: The charging indicator light will blink when base is charging, but the light will keep on when charge completed.
Feature
- Programming Support
- UiFlow
- MicroPython
- Arduino
- Compatible LEGO
- TF Card Support
PinMap
MainBoard Pinmap
LCD & TF Card
LCD Pixel：320x240 Maximum storage of TF Card: 16GB
| ESP32 Chip | GPIO23 | GPIO19 | GPIO18 | GPIO14 | GPIO27 | GPIO33 | GPIO32 | GPIO4 |
| ILI9341(LCD Driver) | / | MISO | CLK | CS | DC | RST | BL | |
| TF Card | MOSI | MISO | CLK | CS |
Button & Speaker
| ESP32 Chip | GPIO39 | GPIO38 | GPIO37 | GPIO25 |
| Button | BUTTON A | BUTTON B | BUTTON C | |
| Speaker | Speaker Pin |
GROVE A
| ESP32 Chip | GPIO22 | GPIO21 | 5V | GND |
| GROVE A | SCL | SDA | 5V | GND |
9-axis IMU sensor(MPU9250)
I2C Address: 0x68
| ESP32 Chip | GPIO22 | GPIO21 | 5V | GND |
| MPU9250 | SCL | SDA | 5V | GND |
M5GO Base Pinmap
GROVE B
| ESP32 Chip | GPIO36 | GPIO26 | 5V | GND |
| GROVE B | GPIO36 | GPIO26 | 5V | GND |
GROVE C
| ESP32 Chip | GPIO16 | GPIO17 | 5V | GND |
| GROVE C | RXD | TXD | 5V | GND |
LED Bar & MicroPhone
| ESP32 Chip | GPIO15 | GPIO34 |
| LED Bar | SIG Pin | |
| MicroPhone | MIC Pin |
PARAMETER
| M5Core Source | Parameter |
| ESP32 | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth |
| Flash & PSRAM | 16MB Flash + 4MB pSRAM |
| Input | 5V @ 500mA |
| Interface | TypeC x 1, GROVE(I2C+I/0+UART) x 1 |
| LCD | 2 inch, 320x240 Colorful TFT LCD, ILI9342 |
| Speaker | 1W-0928 |
| Microphone | MEMS Analog BSE3729 Microphone |
| LED | SK6812 3535 RGB LED x 10 |
| MEMS | MPU9250 |
| Battery | 550mAh @ 3.7V, inside vb |
| Op.Temp. | 32°F to 104°F ( 0°C to 40°C ) |
| Size | 54 x 54 x 21 mm |
| C.A.S.E | Plastic ( PC ) |