micro:bit with moto:bit

One way to extend the functionality of the micro:bit is to use a board called moto:bit by SparkFun Electronics (approximately $15-20).  It looks complicated, but it isn’t hard to run servo motors from it.  moto:bit allows you to run more powerful motors than the tiny one that you can run from the micro:bit alone.  Here is our step-by-step Instructable.