I've been building and flying drones since October of last year without any major incidents, at least not until today. I have a Flamewheel 450 running a pixhawk FMU a Frsky Taranis transmitter and a…Continue
"I had the same problem with my PixHawk on a FlameWheel 450. I used Mission Planner to turn of the internal compass and all of my compass variance errors went away. Any time your auto pilot is anywhere near high current lines you are…"
Thanks for the reply. I did get it to work. I used a P2N2. I can now turn on/off and start/stop recording with a switch on my Taranis. The Runcam is in the front of an RC submarine and I can't get to it unless I…"
"John, Yes that should work fine. The input resistance to the 3904 inverter is 2.2Kohms so the load current seen by your Arduino high output should only be about 1.5ma. Let me know how it works out.
Regarding your Runcam 2 switch trigger. I'm thinking this could be accomplished using an arduino for input. I want to be able to turn on/off and start/stop recording with a switch on my transmitter. Could I use the same…"