Detailed Insight of LDR Sensors and Their Importance in Illumination Control Systems A photoresistor, commonly known as an LDR resistor, is an essential electronic component that serves an important purpose in light detection and automation systems. It varies its resistance based on the intensity of light falling on it, making https://zetagrid997.blogpayz.com/38719538/why-ldr-sensor-is-a-trending-topic-now