Gathering Components: Assembling all necessary components, including the Arduino, LDR, IR sensors, and LEDs. Circuit Design: Designing the circuit to connect components with the Arduino for ...

Since a vast number of analog/digital ambient light sensors/light sensor. ... For a serious builder, TSL2561 – the renowned light-to-digital converter that transforms light intensity to a digital ...

Arduino UNO: Central controller to manage sensors, servos, and the tracking algorithm. Photo Resistive Sensor Modules: Used to measure the light intensity at four different positions (Top Left, Top ...