classroom:bit - micro:bit expansion board sphero 1 x Wonder Workshop Dash

1 x Wonder Workshop Dash Challenge Cards for Dash Robot

78 volts at the battery monitor terminal

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

silence will produce an analog output of around 1

classroom:bit - micro:bit expansion board sphero 1 x Wonder Workshop Dashclassroom: 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