In-Depth Guide of LDR Sensors and Their Function in Illumination Control Systems A photoresistor, commonly known as an LDR sensor, is an essential electronic component that plays a vital role in automatic lighting and automation systems. It varies its resistance based on the brightness of light falling on it, making https://cyberspace229.iyublog.com/37392754/trending-useful-information-on-ldr-sensor-you-should-know