I also tried it without the resistor and it still is REALLY faint (barely noticeable). Why would this be?
Because you've burnt the pin out?
Never, never, never, connect a LED to an output pin without a resistor
Did I mention never?
I also tried it without the resistor and it still is REALLY faint (barely noticeable). Why would this be?
Because you've burnt the pin out?
Never, never, never, connect a LED to an output pin without a resistor
Did I mention never?