[arduino] Computer PSU damaged my servos? Answered
Hi guys! I was hoping You could help me with sort of a problem :(
So I bought this Modecom 400W power supply and hooked up 2 servos to molex 5v line and ground. For control signal i used standard arduino uno "example" code. Servos were buzzing for a while but they did not react to commands.
Did I need a power driver for the servos? I think they should draw as much current as they need from the line, shouldn't they?
So beforehand, I connected the motors directly to arduino for power and they worked. Now - nothing ;/ Nothing inside looks damaged (I think)
Anybody had similar problems?
Arduino UNO R3
Tower Pro MG 996R