Automatic Light using LDR For night light

Circuit diagram https://tinyurl.com/y7u3mncv LDR circuit /watch/s59=t&IaMvnLEyXMny= 220/110 volts with LDR=====http://tinyurl.com/y23pe4q7 Circuit Diagram============http://tinyurl.com/y23pe4q7 It automatically switches ON lights when the sunlight or bulb light goes below the visible region of our eyes. It automatically switches OFF lights when Sunlight fall or bulb light on it , by using a sensor called LDR (Light Dependent Resistor) which senses the light just like our eyes it is best project for night light you can use it with your mobile charger LAPTOP or any USB connection

Category