In-Depth Guide of LDR Sensors and Their Importance in Light Detection Systems A LDR sensor, commonly known as an light sensor, is an integral electronic component that serves an important purpose in illumination sensing and automation systems. It changes its resistance based on the intensity of light falling on it, https://classicnetwork21.estate-blog.com/37417652/why-light-dependent-resistor-is-a-trending-topic-now