Exploring Photoresistor Sensors – Photo-Resistors and Their Uses A Light Sensor Resistor or photoresistive sensor is an essential component widely used in photo-sensitive 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 https://pragmaticanchor88.activoblog.com/47029211/the-blog-to-learn-more-about-sensor-idr-and-its-importance