The hoverboard control board (main controller) receives signals from the gyro sensors and controls the hub motor wheels, the battery power, and the indication.
- Signs of a fault: the hoverboard does not turn on with a charged battery, beeps, or the wheels spin on their own or cannot hold balance.
- Boards differ between models: compare the connectors and layout with the old board.
Before replacing it, rule out a fault in the battery, sensors, and wiring. Calibration is required after installation.
