Keyestudio Micro:bit Mini Smart Robot Car V2 Instructions Manual page 183

Test Result
Press key A, robot goes front; Press the
key B, go back; Press key C, turn left;
Press key D, turn right;
Press Stop to disconnect the Bluetooth,
robot will stop.
Press key 1, robot stops; Press key 2,
robot stops to turn left 180° and then
stop to go forward;
Press key 3, robot will turn left circle;
press key 4, turn right circle.
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