PID Based Line Following Robot With POLOLU QTR 8RC-sensor Array
Hello!this is my first write up on instructables ,and today im gonna take you down the road ,and explain about how to bulid a PID based line following robot using QTR-8RC sensor array.Before going on to the building of the robot ,we need to understand what is called as PID, Working Principle Wha...By: Sajani_Thisara
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