3.3V-5V MICRO:BIT Expansion Board gold Other: More than 2 module

Other: More than 2 module can be serial connected

and custom drive systems that need more traction and a wider wheel footprint

it replaces HR8833 with TB6612 motor driver chip

You can read and write a 13

Pin37 - GPIO26

3.3V-5V MICRO:BIT Expansion Board gold Other: More than 2 module3. 3V 5V micro: bit Expansion Board The 3. 3V 5V micro: bit Expansion Board is a compact adapter board for making micro: bit wiring easier. It breaks out common micro: bit pins and supports 3. 3V to 5V level conversion, making it useful for selected sensors, modules, and classroom projects. This board is helpful for students, teachers, makers, and beginners who want a cleaner way to connect I2C modules, digital modules, analog sensors, and power