In general, line tracking robots can be designed with reference tothe main component is a constituent line tracking sensor,comparator, motors and motor as diver.
1. SENSOR
Sensors that can be used to manufacture line tracking isphotodiode. In order photodiode can be used as a sensor, thephotodiode dibias reverse. The workings of the photodiode, the resistance changes according to the intensity of light received by it,because actually a photodiode to encourage the...
