The SparkFun moto:bit is a fully loaded “carrier” board for the micro:bit that, when combined with the micro:bit, provides you with a fully functional robotics platform. The moto:bit offers a simple, beginner-friendly robotics controller capable of operating a basic robotics chassis. Onboard each moto:bit are multiple I/O pins, as well as a vertical Qwiic connector, capable of hooking up servos, sensors and other circuits. At the flip of the switch you can get your micro:bit moving!
The moto:bit connects to the micro:bit via an updated SMD, edge connector at the top of the board, making setup easy. This creates a handy way to swap out micro:bits for programming, while still providing reliable connections to all of the different pins on the micro:bit. We have also included a basic barrel jack on the moto:bit that is capable of providing power to anything you connect to the carrier board.
Key Features

More reliable Edge connector for easy use with the micro:bit

Full H-Bridge for control of two motors

Control servo motors

Vertical Qwiic Connector

I2C port for extending functionality

Power and battery management onboard for the micro:bit

STEMMA QT / Qwiic 4-pin 1mm Pitch White Female Connector Cable 150mm Long – Both Sidecan be purchased seperately.
Resources

Schematic

Eagle Files

Experiment Guide

micro:bit Getting Started Guide

About micro:bit Page

micro:bit Apps

GitHub Hardware Repo

Wireless Remote Control with micro:bit

micro:bot Kit Experiment Guide