Understanding LDR Sensors – Light Dependent Resistors and Their Applications A Light Dependent Resistor (LDR) or sensor LDR is an essential component commonly utilised in photo-sensitive electronic circuits. This distinctive sensor changes its resistance based on the intensity of light falling on it. When exposed to bright light, its resistance https://radiantsystem774.ampedpages.com/the-growing-craze-about-the-sensor-idr-65825722