WOW you got on the blog. Thank you, I will check these out. I don't understand what a project is. Why cant a general purpose pid controller be a project?
Thanks so much for answering my question. My end game is 'sous vide' I cant wait till that soldering iron driver v1 is complete!! I was wondering if there was an interest in a "pid controller" project. Can someone please tell me where i can learn how to convert analog sensors(pt100 sensor) to digital i/o pins of the arduino.