- #1
waterbottle
- 4
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Hi. I've got a LED dimmer circuit. When the dc power turns on, the LED will slowly lights up.
There is a switch in the circuit that if I "open" the switch, the LED will slowly turns off.
The million dollar question is how do I remove the switch and the LED will slowly turns off when the power is cut off.
Thanks!
There is a switch in the circuit that if I "open" the switch, the LED will slowly turns off.
The million dollar question is how do I remove the switch and the LED will slowly turns off when the power is cut off.
Thanks!