3 years later and I am back to dig up this thread from the past... hgmjr you did a great job helping me out last time with this problem, I was wondering if you are able to assist again? This thread was the first thing I thought about when thinking about this problem
I need a PWM circuit to drive an LED on an LCD Backlight. Is it possible to have a circuit made up with with outputs from a 3.3v DAC to drive the 5V LED between 10-80% PWM?
This would be greatly appreciated,
Thanks hgmjr!
I need a PWM circuit to drive an LED on an LCD Backlight. Is it possible to have a circuit made up with with outputs from a 3.3v DAC to drive the 5V LED between 10-80% PWM?
This would be greatly appreciated,
Thanks hgmjr!