Hello all,
I’m helping my daughter with a design project and part of it needs a simple led control circuit. Using a single push button and 4 leds, I need an ic circuit that would light led 1 with th e first button push, led 1 &2 with the second, led 1,2,&3 with the third button push, leds 1,2,3,&4 with the fourth button push, and all off with the fifth button push. It eventually needs to be miniaturized, but for now, the circuit design is more important that the size.
Thanks,
Bob
I’m helping my daughter with a design project and part of it needs a simple led control circuit. Using a single push button and 4 leds, I need an ic circuit that would light led 1 with th e first button push, led 1 &2 with the second, led 1,2,&3 with the third button push, leds 1,2,3,&4 with the fourth button push, and all off with the fifth button push. It eventually needs to be miniaturized, but for now, the circuit design is more important that the size.
Thanks,
Bob