Understanding LDR Sensors – Photo-Resistors and Their Practical Implementations A Light Dependent Resistor (LDR) or sensor LDR is an essential component commonly utilised in photo-sensitive electronic circuits. This distinctive sensor alters its resistance based on the level of light falling on it. When illuminated by bright light, its resistance reduces, https://advancedblogspot21.blog-mall.com/39594550/why-you-need-to-know-about-ldr-resistor-circuit