Understanding Light Dependent Resistors (LDRs) – Light Sensors and Their Applications A Light Sensor Resistor or sensor LDR is an essential component commonly utilised in light-sensing electronic circuits. This special sensor alters its resistance based on the amount of light falling on it. When illuminated by bright light, its resistance https://betaportal43.blogzet.com/article-to-know-on-ldr-price-and-why-it-is-trending-53659992