I need some help in buildning a simple dimmer for led, running of the 12 v caravan battery.
I think i need a PWM dimmer?
What i need is a dimmer that could different number of led spotlights.
when working with PWM dimmers, can they dim an infinate number of led lights? or are they as "normal" dimmers restricted to a certain amount of Watts...
Stupid question maybe....
i need a couple of them, one dimming 6 x G4 LED, one for 3..etc...
Thanks in advance! Thankful for all help!
/Anders, Sweden
Be sure and add the proper resistor value is series with each LED to give the LED current you want at 12V (unless the spotlight has one built-in). Otherwise it's bye-bye LED.