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Dark Detector

Smart Electronic Candle using LDR DIY Smart Electronic Candle using LDR

Candles have been of great use since ages, it has been guiding humans during night even before Edison came up with the idea for…

Automatic Street Light Circuit Using Relay and LDR Automatic Street Light Controller Circuit Using LDR and Relay

You have seen street light which automatically gets turned on in the night and gets turned off in the morning or day time,…

Simple LDR Circuit for Dark Detecting Simple LDR Circuit

Here we have explained a dark detector circuit by using 555 timer IC and a LDR (Light Dependent Resistor) which senses the…

Dark Detector Alarm using 555 Timer IC and LDR Circuit Dark Detector using LDR and 555 Timer IC

Darkness detector is simply a LDR (Light Dependent Resistor) interfaced square wave generator. In this project the square wave…

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