Thank you westfw. If I were to hook my Arduino to the external power supply do I need to add any resistors or will the arduino more or less take what it needs? I plan on giving it 12v which is the boarder line for its 7-12v recommended voltage.
Thank you westfw. If I were to hook my Arduino to the external power supply do I need to add any resistors or will the arduino more or less take what it needs? I plan on giving it 12v which is the boarder line for its 7-12v recommended voltage.