yasir23
Member level 1
when the output port of p2.0 is open. its output is 5v. but when i connect led. so it doesnt light very well either i connect resistor 220 ohm or not . and 2.0 v occor at output. why its not giving light very well. and when my led connect directly to power supply with resistor. so its light very well.
plz reply.
engr.yasir2011@gmail.com
plz reply.
engr.yasir2011@gmail.com