I'm looking at options to build a pan/tilt system for FPV. The FC that I have available has only 4 servo outputs, and the airplane has 3 servos. Given this, I can't run the pan and tilt through the FC. Can I use the PWM outputs on the FrSky RX6R to control the 3 pan/tilt/retract servos and use the SBus output to run the FC?
2$\begingroup$ Good question! I'm not sure, as I'm a budget FlySky pilot, but I think the answer is no. Most RC RXs I know of only allow one output type at a time, i.e. either PWM/PPM or digital protocol. But I may be wrong about FrSky specifically in some way. $\endgroup$– ifconfig ♦Oct 14, 2021 at 0:37