4WD Mecanum Robot - Car Set

This is an affordable entry-level expansion set for micro:bit V2 and mPython board. This kit can assembled into a four-wheel drive robot chassis. Besides the function of micro:bit or mPython board, this expansion set also offer an IR avoid sensor to make a smart robot chassis. 4WD structure provides more fun and programming algorithim knowledge than normal starter kit. The shield in this kit is compatible for both controller, with 4 dc motor ports, 4 RJ11 ports, 2 servo motor ports, a IR receiver and 1 pc of 18650 lithium battery. The product is equipped with up to 10+ electronic modules, and a four-wheel drive moving robot chassis for rich robot application.