Exploring Photoresistor Sensors – Photo-Resistors and Their Uses A Light Sensor Resistor or sensor LDR is an essential component commonly utilised in photo-sensitive electronic circuits. This special sensor varies its resistance based on the level of light falling on it. When illuminated by bright light, its resistance reduces, and when https://smartvlog09.blogerus.com/60706942/why-sensor-idr-is-a-trending-topic-now