Comprehending Photoresistor Sensors – Photo-Resistors and Their Practical Implementations A Photoresistor 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, and when in https://focusarc86.laowaiblog.com/37664277/the-qualities-of-an-ideal-ldr-sensor