We appreciate the time/effort of everyone who contributes to Chief Delphi... hopefully, someday soon we'll be experienced/seasoned enough to contribute advice ourselves... - Michael Blake [more]
“Measuring Distance with Analog Potentiometers” explains how to use inexpensive analog potentiometers to determine the distance a robot has traveled with surprising accuracy, simplicity and no interrupts.
We appreciate the time/effort of everyone who contributes to Chief Delphi... hopefully, someday soon we'll be experienced/seasoned enough to contribute advice ourselves... - Michael Blake [more] 
