classroom:bit - micro:bit expansion board microbit it can be operated under

it can be operated under a low voltage with high luminance and large angle scattering

USB Port: 1 x micro-B USB for data (with power too)

and prototype your own creations

1 - Distance Sensor

classroom:bit - micro:bit expansion board microbit it can be operated underclassroom: bit is an expansion board based on micro: bit. It expands the main IO ports on the micro: bit and leads out in the form of GVS. Through it, various 3V electronic building blocks can be expanded, such as LED lights, light sensors, and servos. as well as IIC supported device. It also has a buzzer and a noise sensor on board. The combination of classroom: bit and micro: bit V1. 5 can realize all the functions of micro: bit V2. 0. Features