Exploring Photoresistor Sensors – Light Dependent Resistors and Their Uses A Photoresistor or photoresistive sensor is an crucial component widely used in light-sensing electronic circuits. This special sensor varies its resistance based on the amount of light falling on it. When subjected to bright light, its resistance drops, and when https://cybersystem875.blog-a-story.com/20342804/the-growing-craze-about-the-ldr-sensor