Dave_24's explaination of how to use PID control of PWM
link to his page
<Dave24_> NickLaTec?: you need to let the pid controller control the valve directly
<Dave24_> no magic afterwards
<NickLaTec?> what do you mean no magic afterwards?
<Dave24_> just something like 0x80 + pid output = duty_cycle (0-FF scale)
<Dave24_> pid output is signed
<Dave24_> thats it
- Dave_A has joined #avrboard
<Dave24_> without being 'jumpy'