Keyestudio Micro:bit Mini Smart Robot Car V2 Instructions Manual page 150

Test Result:
Send well the test code to micro:bit main
board; insert the micro:bit main board into
robot shield; turn power switch on.
Follow the method mentioned above,
connect the Bluetooth on the micro:bit main
board using Bluetooth APP.
Bluetooth connected, click the icons on the
APP to randomly control the micro:bit robot
running.
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