That should run regular servos, just not huge metal gear digital ones.
At what point did you measure the output voltage? Was the system just sat connected to the TX or were you putting in stick commands? At rest it won’t send more than signal voltage. Motors of any kind draw 0v off, servo signal voltage is just there to stop the control surface moving off centre. It’s a flight controller for FPV aircraft, not a quad controller. Looks like it might be useful, you will need a GPS antenna and you will have to calibrate it I suspect if you want return to home etc.
You don’t need any of those features for a beginner. Low rates and a bit of expo will be all you would need.
Lol, Of course you don't "need" Stabilization and RTH etc... but It has it, so why not keep it!?
As for the GPS, it comes with all that, the GPS module, Compass Module, Camera 5.8TX, telemetry, etc... all for $40. If I can get this to work This would be phenomenal to put in all my planes.
So, I measured the middle of the 3 wires with the receiver battery and system plugged in. My spektrums usually measure 5v, this one measured 1.5v. Then i measured the "S" side of the 3 wires and it measured 1.5v at rest as well as 1.5v at 100% on the transmitter, which is correct, right? Because its the pulse rate of that 1.5v that matters? So, why would the constant power be 1.5v? Are there servos in the RC industry that run on 1.5v? I contacted Hubsan with no answer yet.