Comprehending Photoresistor Sensors – Light Dependent Resistors And Their Uses A Light Sensor Resistor 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, https://unifiedline09.thezenweb.com/how-much-do-you-know-about-sensor-idr-77269520