pixhawk 4

Hey everyone, newbie here. How come I’m getting this message from QGroundControl? I am using a Pixhawk 4 GPS Module and don’t know why it’s not lighting up either. How can I fix this error?

Hello! I need help urgently. I am trying to calibrate my transmitter with QGroundControl but I can't because it says that the transmitter isn't on, even though it is. The receiver and transmitter are properly binded, and I have the latest version of QGroundControl. This problem happens both on...

Any recommendations for transmitter module/receiver combos that would work with: https://hobbyking.com/en_us/winbox-ground-control-system-v52.html and have a PPM output suitable for inputting into a PixHawk?

Hello, I have just built my own drone using a Pixhawk 2.4.6 from mRobotics. I did all the firmware calibrating and stuff, but I’m getting a preflight error on mission planner. It looks like everyone had had a similar problem but the solutions aren’t working for me. This is for a multicopter and...

Hello, I'm a newbie to the field of fixed wing models and flight controllers, and I'm looking for some help with a wiring issue. I have a finished model of the Flite Test Explorer and I had purchased the Pixhawk 4 to use as a flight controller, but I've been having difficulties. When I followed...