Automatic Night Light Circuit Automatic Night Light With Sensor Photocell Sun Switch Automatic Light Control Sensor Switch 220V 10A Battery Operated Night Lights Automatic. JandCase Night Light, Night ...

Also, with the help of an automatic room light control system, you need not worry about electricity as the lights get automatically off when there is no person. So, in this DIY project, we have ...

In this paper we propose a design using both a microprocessor and light sensors for automatic room light detection and control. Our design, the HLCM (home light control module) which will be installed ...

Automatic street lights with LDR (Light Dependent Resistor) sensors or what are often called light sensors, are street lighting systems designed to automatically regulate the intensity of light based ...

Energy consumption due to the street lights needs proper monitoring and control to reduce wastage of power. Conventional street light systems suffer from certain drawbacks as they are manually ...

This paper proposes an efficient method to control the headlight intensity of the vehicle using ambient light sensor (ALS) based on phototransistor with the principle of pulse width modulation. The ...