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led lights circuits
I am trying to make timers(6) for an airsoft tournament. Each unit needs two countup timers, one for each team (red and blue). When the red timer is activated a red led lights up to signify the red team has control. The blue team would turn off the red timer and turn on...
help led light
Thanks. I can light the led, but I need to be able to turn on a count up circuit when the led is turned on and turn it off when the led is turned off. The timing circuit needs to be completed to start and stop. It runs off 1.2v.
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...
I am trying to build a simple timer. I need two count up timers that light up their respective lights with lcd display. My idea was to use 2 kitchen timers with display and led lights. I found led puck lights with on/off switches, but the kitchen timers use a momentary switch. Any advice or...
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