Understanding LDR Sensors – Photo-Resistors and Their Practical Implementations A Light Sensor Resistor or sensor LDR is an essential component commonly utilised in photo-sensitive electronic circuits. This special sensor alters its resistance based on the level of light falling on it. When illuminated by bright light, its resistance reduces, and https://orbitbase551.activosblog.com/37578819/ldr-price-knowing-the-best-for-you