Hi, I just want to make sure my idea is safe before processing! Is it possible to plug a stable, regulated, 5V DC source in the 5V header on the arduino to power it?? Thanks

Powering the arduino uno or Mega

system October 20, 2012, 4:37pm 4

Hi,

Do you mean pumping 5V through the Vin? or the pin that is actually labelled 5V?