How can I connect the hobbywing platinum esc 25a v4 to my uSpirit?
The esc has a one cable yellow normal servo plug which should be rpm.
With receiver connected and esc (throttle) connected to uspirit I don’t have any jst Adapter left,
. How is this meant to be done?
Thanks
Tom

The yellow wire has to connect to the pitch pin of the P/E/A pins.

You can either get a JST connector and cut it then solder the RPM wire to that wire. -> this is what I did because I did not want a giant mess of wires. Oxy 2 I assume? I had the exact same setup.

Or plug the RPM wire into a JST servo adapter. Make sure it lines up with the Pitch pin.

I had telemetry and ext gov on my Oxy 2. To many wires for very little benefit IMO. The ext gov works but I did not find it any better than the internal gov. I actually preferred the internal gov of the hobbywing. Just my $.02