Ok so I have a rondom loop on a servo but I want to be able to turn the relay off and on via relay but keep playing the loop when the servo is turned off which servo wire should I switch on and off?
If you used a 4 pole relay you could turn off the entire relay , but you would lose any "holding" position that you had , so I would turn off the signal, the signal is what tells it to move if I understand all of this!!
