Comprehending Photoresistor Sensors – Photo-Resistors and Their Practical Implementations A Light Dependent Resistor (LDR) or sensor LDR is an important component commonly utilised in photo-sensitive electronic circuits. This distinctive sensor alters its resistance based on the level of light falling on it. When exposed to bright light, its resistance decreases, https://ultrapath441.pointblog.net/why-you-need-to-know-about-sensor-idr-87810062