Understanding LDR Sensors – Photo-Resistors and Their Uses A Light Sensor Resistor or photoresistive sensor is an essential component widely used in light-sensing electronic circuits. This distinctive sensor varies its resistance based on the amount of light falling on it. When exposed to bright light, its resistance decreases, and when https://ecodistrict674.blogsuperapp.com/39473307/the-must-know-details-and-updates-on-ldr-sensor