qrat
Newbie level 3
led light circuit
I would like some advice on building a circuit to power 3-4 jumbo leds with a 1.2 volt output when turned on and off. I want to make two circuits one that turns on red leds (1.9-2.3 volt) and one for blue leds (3.2-3.6 volts). I also need to output a 1.2 volt signal when the lights turn on and off. Any advise would be greatly appreciated.
I would like some advice on building a circuit to power 3-4 jumbo leds with a 1.2 volt output when turned on and off. I want to make two circuits one that turns on red leds (1.9-2.3 volt) and one for blue leds (3.2-3.6 volts). I also need to output a 1.2 volt signal when the lights turn on and off. Any advise would be greatly appreciated.