classroom:bit - micro:bit expansion board microbit 1x8 Cross Axle building block

1x8 Cross Axle building block *3

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

Kids can give Dash Robot voice commands and explore loops

SPK HAT is an M5StickC compatible speaker

classroom:bit - micro:bit expansion board microbit 1x8 Cross Axle building blockclassroom: 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