This is what i always use on mains for leds,
Dodgydave Joined Jun 22, 2012 11,395 Dec 9, 2021 #21 This is what i always use on mains for leds, Last edited: Dec 10, 2021
Externet Joined Nov 29, 2005 2,631 Dec 9, 2021 #22 Yes, that works fine. Improvements are adding a ~270KΩ resistor in parallel to capacitor, and instead of wasting a 1N4007 diode, use a second LED to yield double the light.
Yes, that works fine. Improvements are adding a ~270KΩ resistor in parallel to capacitor, and instead of wasting a 1N4007 diode, use a second LED to yield double the light.