For large commercial or industrial facilities that may not have windows or those that continue operations during the night shift, a power outage can create a kind of panic that feeds on itself and ...

This simple automatic emergency light has the following advantages over conventional emergency lights: The charging circuit stops automatically when the battery is fully charged. So you can leave the ...

Described here is a low-component count Emergency Vehicle LED Light circuit which can be used for capturing the attention of (or warning) drivers and pedestrians. These type of lighting gadgets kindle ...

Need more geeky accessories? Then this Circuit Board Night Light might be just what you are looking for, especially if you are slightly afraid of the dark. The great thing about this night light is ...