Kitronik Simple Robotics Kit for the BBC micro:bit RGB Inside the plastic tube is

Inside the plastic tube is a gold plated slip ring for 6 wires

with a 3V regulator that can supply up to 500mA for larger projects

You can also use GROVE I2C sensors via an adapter cable

two analog outputs

for more advanced control

Kitronik Simple Robotics Kit for the BBC micro:bit RGB Inside the plastic tube isThe Kitronik Simple Robotics Kit is an easy build, entry level robot kit designed for young learners ages 8 and up. It provides a great introduction to robotics with a simple to assemble cardboard chassis and clip wire connections, requiring no soldering. This kit is compatible with both BBC micro: bit V1 and V2 (micro: bit not included) and is supported by detailed step by step assembly and coding instructions compatible with the beginner friendly