I have an input signal which is either 3V or 0V.
From a battery I need to drive an LED with this signal.
I need the LED to be on when the signal is at 0V and I need the LED to be off when the signal is at 3V.
Anyone have any idea how I can wire this up?
Thanks,
adrian
From a battery I need to drive an LED with this signal.
I need the LED to be on when the signal is at 0V and I need the LED to be off when the signal is at 3V.
Anyone have any idea how I can wire this up?
Thanks,
adrian