classroom:bit - micro:bit expansion board sphero silence will produce an analog

silence will produce an analog output of around 1

Sphero Mini Golf packs a ton of play into its golf-ball sized frame

Bluetooth Smart connection allowing Gyroscopic propulsion to a 30m range

It connects to Raspberry Pi by way of a short ribbon cable

Chip for Receiving Signal

classroom:bit - micro:bit expansion board sphero silence will produce an analogclassroom: 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