I was using a single button remote with a receiver module that was a very simple way to trigger an input on a Prop with good range ie up to 30'. RFdigital was sold and I can't easily find the parts at a quick search. Does anyone have a go-to 1/2/3 button FOB and receiver option that is plug and play with minimal effort ie no PCB fabrication? I was previously powering the RF board with 5V off the main Prop board, and the device output 3v3 to the Prop inputs. So this would be nice to replicate.