Artie
Newbie level 4
led ramp
This should be simple, but its eluding me. When I take the input of the circuit "hi", I want the LED brightness to ramp up. When I take it low, I want it to ramp back down. It would be nice if I could use trim-pots to adjust the ramp times separately, but thats not critical. Ramp times should be around 100ms to 1 sec. Having the ramp be linear isn't critical either.
Thanks all.
This should be simple, but its eluding me. When I take the input of the circuit "hi", I want the LED brightness to ramp up. When I take it low, I want it to ramp back down. It would be nice if I could use trim-pots to adjust the ramp times separately, but thats not critical. Ramp times should be around 100ms to 1 sec. Having the ramp be linear isn't critical either.
Thanks all.