Use 12V interior 24 LEDs light as a night light

Arduino & Electronics Leave a comment

Found a used 12V 24 LEDs light at the carpark. Use for car or room interior lighting. Tested and luckily still working. So make a 9V night light with it.

Does not really need a diffuser as I am using a 9V battery on a 12V LED. So the bightness and glare is reduced.