The micro:bit Shield included in the kit allows you make the smallest, coolest micro:bit car robot in just a few seconds. This is by adding the versatile magnectic adaptors to your micro:bit and turning it into a Grove Zero control board that can work with the Grove Zero modules. Which means, you can now snap a servo or a sensor to your micro:bit with magnets, no more sodering, no more wiring. The micro:bit Shield also comes with built-in buzzer, programmable RGB LEDs, and most importantly, a 200mAh battery.
Use a second micro:bit
as remote controller