Understanding 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 illuminated by bright light, its resistance reduces, and when https://focusscope129.blogvivi.com/39553472/the-benefits-of-knowing-ldr-price