Motor:bit Acrylic smart car kit is tailor-made for micro:bit and motor:bit. This kit includes a motor:bit, sonar:bit and 2 line tracking modules.
You can use this kit to make your own micro:bit smart car.
Check out some of the projects you can do at the bottom of this listing.
Small size with compact structure
Extra sensor connectors
1 x motor:bit
1 x Acrylic Smart Car Chassis Kit（include TT motor）
1 x Line Tracking Module
1 x Sonar:bit