lolong

hi! i have a 12v and 500mA transformer, and i had to use a L7805CV for convert 12v to 5v, but the current that pass by any resistor of collector is about 30mA. Anyone can say me why is?

hi! the code of this project is correct? i think it´s bad, because i simulated with Oshon Pic Simulator IDE. Only on the red led.