LDR

LDR Sensor – Light-sensitive resistor that changes its resistance according to the intensity of surrounding light. Automatic Light Detection – Ideal for detecting day/night conditions and changes in ambient brightness. Easy to Interface – Simple to connect with Arduino, ESP32 and other microcontroller boards. Low-Cost & Reliable – Suitable for a wide range of light-sensing applications. Perfect for Automatic Street Lights, Robotics, IoT & DIY Electronics Projects.