The Arduino Uno LDR (Light Dependent Resistor) Photo Resistor Module detects changes in light intensity. It typically includes an LDR sensor whose resistance changes based on the amount of light it ...

The required intensity of light is obtained by taking the average of all four LDR's and compared with the reference intensity of the light as specified by the user. Accordingly the whole intensity of ...

Automatic Light Intensity Control using Arduino UNO and LDR Abstract:This paper focus on the idea of automatic lightning system and peculiar way of implementation with embedded tool systems. The ...