# LandingGearWheel (UORB message)

[source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/LandingGearWheel.msg)

```c
uint64 timestamp # time since system start (microseconds)

float32 normalized_wheel_setpoint	# negative is turning left, positive turning right [-1, 1]

```