Exploring LDR Sensors – Photo-Resistors and Their Uses A Light Sensor Resistor or sensor LDR is an essential component widely used in photo-sensitive electronic circuits. This special sensor varies its resistance based on the amount of light falling on it. When subjected to bright light, its resistance reduces, and when https://nextdashboard598.uzblog.net/social-network-trending-updates-on-ldr-price-52466901