In-Depth Guide of LDR Sensors and Their Role in Light Detection Systems A LDR sensor, commonly known as an LDR resistor, is an integral electronic component that plays a vital role in automatic lighting and automation systems. It varies its resistance based on the intensity of light falling on it, https://balancedanchor98.yomoblog.com/45451665/the-growing-craze-about-the-ldr-resistor