# ActuatorServos (UORB message)

Servo control message

Normalised output setpoint for up to 8 servos.
Published by the vehicle's allocation and consumed by the actuator output drivers.

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

```c
# Servo control message
#
# Normalised output setpoint for up to 8 servos.
# Published by the vehicle's allocation and consumed by the actuator output drivers.

uint32 MESSAGE_VERSION = 0

uint64 timestamp         # [us] Time since system start
uint64 timestamp_sample  # [us] Sampling timestamp of the data this control response is based on

uint8 NUM_CONTROLS = 8  #
float32[8] control      # [-] [@range -1, 1] Normalized output. 1 means maximum positive position. -1 maximum negative position (if not supported by the output, <0 maps to NaN). NaN maps to disarmed.

```
