Originally Posted by
Dave H
You need a ground wire between the receiver and servo, along with the signal wire, to complete the signal circuit.
Running a regulator on a 2s (I assume) lipo receiver pack with a high voltage servo kinda defeats the whole purpose doesn’t it?
Yes it does defeat the purpose thats why im hoping I dont have to run any regulator at all. I just could not figure out why my servo wasnt working at all.
So you are saying I need the black ground wire to also go to the rx
question 1: If I do that do i also stilll have a black wire going to the ground on the lipo rx pack. i.e. the black wire from the servo splices and goes to both the rx(along with the signal) and to the lipo rx pack?
question 2: If I do connect the black ground to the rx do I run the risk of sending 7.4 volts to the rx? My original intent here is to have the rx be at 6.0v and have the servo be at lipo voltage (7.4-8.4)
This is my intent because my rx (futaba r603fs) cannot go above 6.0v