Hi, I am trying to connect a few high torque servos to an arduino mega which is already running a few components.
The servos operative voltage is 6-7.4v. So I am unsure how to connect them to get that voltage. Is it possible to just plug them into the board (gnd, v, s) and use a power supply into the mega board.
Or do I have to have some external hardware like an h-bridge? The simplest method would be best. Any help would be much appreciated.