In-Depth Guide Of LDR Sensors and Their Role in Light Detection Systems A photoresistor, commonly known as an LDR resistor, is an essential electronic component that plays a vital role in automatic lighting and automation systems. It alters its resistance based on the brightness of light falling on it, making https://trustedarticle096.idblogz.com/38909460/how-much-do-you-know-about-ldr-sensor