Open ayamostafa285 opened 6 years ago
We will be using photoresistors to determine brightness. A photoresistor, or photo cell, is a light detecting resistor (LDR). Photoresistors act just like regular resistors, but they change in response to the amount of light detected.
We are searching for an easy way to attach a light sensitive sensor to your robot to follow or avoid light. LDR sensor can be used.