Exploring Photoresistor Sensors – Light Dependent Resistors and Their Uses A Light Sensor Resistor or photoresistive sensor is an essential 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, https://vividventure897.blogzag.com/82253554/article-to-know-on-sensor-idr-and-why-it-is-trending