Understanding LDR Sensors – Light Dependent Resistors and Their Practical Implementations A Photoresistor or sensor LDR is an important component widely used in photo-sensitive electronic circuits. This distinctive sensor changes its resistance based on the amount of light falling on it. When exposed to bright light, its resistance drops, and https://innovativeresource995.idblogmaker.com/37793487/the-growing-craze-about-the-sensor-idr