Re: PID in a PIC

I recommend searching the PICLIST or asking them, at
http://www.piclist.com

Search the archive, I believe Scott Dattalo has posted code for
integrals. And recently someone else was working on a rocket to shoot
down balloons that used IR illumination.

You might want to just open the servo and inject a control voltage
from the IR sensor to the feedback pot, through a summing resistor.
Why build a second (servo) control system, when you already have one?

Now if only I could get the Win98 TcEmc gui from some kind soul...

Scott