Automatic light/dark indicator systems have very common utilities in day-to-day life. Such applications include street lighting at night, morning alarm, automatic emergency light and dark activated ...

This circuit project automatically turns on a night lamp when bedroom light is switched off. The lamp remains ON until the light sensor senses daylight in the morning. A super-bright white LED is used ...

If you need some (slightly) intelligent night lights to brighten up your hallways without stooping to actually turning them on yourself, check out Amazon today. The online retailer is selling four ...

Let it be known: Little ones (and others who may be afraid of the dark) aren’t the only people who enjoy using the best night lights out there. Anyone who needs to find their way around the house in ...