Home › Evil Mad Scientist Forums › Egg-Bot › Vref and Servo Problem › Re: Vref and Servo Problem
February 6, 2013 at 5:05 am
#21176
Windell Oskay
Keymaster
First, be sure that you’re measuring this voltage at test point TP3.
While I don’t think that there’s a design error, it sounds like you may have received a board with a bad pot or some other kind of fabrication error. You should probably contact the store where you bought it, to arrange for an exchange.