Quote Originally Posted by Scampy View Post
Henrik, if I read this correctly, I believe that he wants to fade the LED up from 0% to 100% over a 4 second period, rather than have a 4 second frequency, but have to agree the description is a little hard to follow.
Right. I want to make the LED slowly and very smoothly get brighter and dimmer. I do not want it to blink on and off. If there is a better way to do this than PWM or HPWM then please tell me.