On 05/09/2012 16:25, Bob Blick wrote: > On Wed, Sep 5, 2012, at 05:33 AM, David wrote: >> How exactly did you monitor the brake pedal position? I like the idea, >> but am struggling to picture how it would be setup. > > Mount the string potentiometer to a fixed place and attach the string to > the brake pedal. A string potentiometer is like a self-retracting > keychain lanyard. Thanks. With this as a keyword search I now understand exactly what you=20 mean and see why it is such a simple idea. Perfect! David --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .