Managing the lighting of indoor and outdoor settings can become extremely easy with the use of photocell sensors. These sensors detect the intensity of light rays on the cell and accordingly turn the ...

This is an automatic light switch circuit that turns ON a light bulb in absence of light. The IC 4060 works as an oscillator and generates a signal that is applied to the base of T4 transistor.

Outdoor spaces are incomplete without the right set of lights. At dark, navigating these spaces can be challenging and may be prone to trips and accidents. Homeowners can now easily light up their ...

This automatic park light switch with LDR automatically turn ON the light when the surrounding light dims to a preset level. The first circuit diagram is an NPN design intended for negative grounded ...

Mounting lights in a small closet can be a hassle. Reddit user kavisiegel suggests adding rope lights inside the door frame with an automatic switch to make things easier. The system kavisiegel set up ...