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 ...

This project outlines the creation of a simple solar tracker using an Arduino Uno, two LDR sensors, and a servo motor. The system continuously adjusts the solar panel's position to maximize sunlight ...

The LDR (Light Dependent Resistor) sensor changes resistance based on the light intensity. In this project, the LDR is connected to an Arduino Uno to automatically control lighting. When light ...

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 ...