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://focusspace87.blogars.com/37525494/ldr-price-knowing-the-best-for-you