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 unique sensor varies its resistance based on the amount of light falling on it. When subjected to bright light, its resistance drops, and when https://bestforum441.nizarblog.com/39218000/article-to-know-on-sensor-idr-and-why-it-is-trending