Temperature compensated IMU

PX4 Autopilot Flight Controllers 💻
1

Hi

I see from the Pixhawk 6X documentation that the IMU has a heater to maintain the temperature.
I assume this heater is controlled with a PWM signal.
Where can i find details of this port/pin as well as the heating element ?

Also what if you’re flying in a desert (With temperatures around 50 C).
(You could argue that you shouldn’t be flying in such heat :slight_smile: )

Regards
Srinath

2

Hi! Have a look at the params: SENS_IMU_TEMP and below.