Understanding LDR Sensors – Photo-Resistors and Their Practical Implementations A Light Sensor Resistor or photoresistive sensor is an essential component widely used in light-sensing 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 https://brightwave442.snack-blog.com/39055190/the-benefits-of-knowing-ldr-price