Understanding LDR Sensors – Light Sensors and Their Practical Implementations A Light Dependent Resistor (LDR) or LDR sensor is an important component frequently employed in illumination detection electronic circuits. This distinctive sensor changes its resistance based on the intensity of light falling on it. When exposed to bright light, its https://brightedge874.shotblogs.com/how-much-is-it-worth-for-ldr-price-52878686