yahboom

This programmable building block kit includes micro:bit expansion board, battery, motor, and other electronic components, and more than 260 buildin...

Description 16-in-1 superkit programmable building block kit is designed based on BBC Micro:bit, which is composed of Super:bit expansion board, bu...

Description Croco:kit is a learning kit for STEAM education. It comes with 13 sensor modules, servo, motor and fan, and the diamond expansion board...

Description It be designed with bilateral symmetry, onboard micro:bit board socket, 18650 battery socket, USB power supply interface, 3-5v external...