Exploring Photoresistor Sensors – Photo-Resistors and Their Uses A Light Sensor Resistor or sensor LDR 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 reduces, and when https://trendingreport87.wizzardsblog.com/38889835/trending-useful-information-on-ldr-resistor-circuit-you-should-know