Quote:
Originally Posted by team-4480
Do you mind linking the one you used? That sounds better than using a normal potentiometer!
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Sorry for the delay in responding, I sometimes disappear off Chief for a while especially right after the season is over
Here's the unit we used.
http://www.robotshop.com/ca/en/rotar...module-v1.html
We really like it. You plug it right into an analog input on the RoboRio and just read the input voltage. The resistor network (similar to ILAMtitan's second photo) is internal, and there's a nice blue LED for visual feedback too. Plus, it's cheap!