|
Re: Anybody let the magic smoke out?
I think we fried the Analog Inputs on a controler for GeroniMOE last year. We hooked up hall-effect transistors (magnet actived transitors) with pull up resistors to sense embedded magnets in drive train sprockets. Our hope was to get a good readout of wheel revolutions but we noticed that those transistors and the gyro stopped working. The rest of the controller still worked so we put it on the practice bot (Sitting Bull) which didnt need a gyro.
__________________
Electrical & Programming Mentor ---Team #365 "The Miracle Workerz"
Programming Mentor ---Team #4342 "Demon Robotics"
Founding Mentor --- Team #1495 Avon Grove High School
2007 CMP Chairman's Award - Thanks to all MOE members (and others) past and present who made it a reality.
 Robot Inspector
"I don't think I'm ever more ''aware'' than I am right after I burn my thumb with a soldering iron"
|