Comprehending LDR Sensors – Light Sensors and Their Uses A Light Dependent Resistor (LDR) or LDR sensor is an essential component commonly utilised in light-sensing electronic circuits. This special sensor changes its resistance based on the amount of light falling on it. When exposed to bright light, its resistance drops, https://cyberunit72.humor-blog.com/37513512/yes-good-ldr-resistor-circuit-do-exist