In-Depth Guide Of LDR Sensors and Their Importance in Light Detection Systems A LDR sensor, commonly known as an LDR resistor, is an integral electronic component that serves an important purpose in illumination sensing and automation systems. It varies its resistance based on the brightness of light falling on it, https://advanceddashboard21.blogsvila.com/38789103/social-network-trending-updates-on-sensor-ldr