shaeff;999295 said:
figgie, I have superbright led's 5 angle pieces in my dash. The dimmer operates exactly how it did with the stock bulbs.
That actually surprised me!
I would like to see how the life expectancy is of those LED on a resistive based circuit instead of PWM.
I myself am looking at efficeny
Analog resistance produces heat which I am trying to avoid
BTW PWM circuit is not that difficult. I just finished building one yesterday and it does 0%-100% with no problems. No not a 555 timer based PWM. Those are only good for 25%-95%.
The MOSFET does not even get warm when PWM a computer fan. Good to 14amps