LED light bulbs that made room lights manageable using iPhone and Android instead of wall switches "LIFX"is. In addition to being able to turn on and off the lights in the room, it is also possible to ...

Furthermore, the GuideLight LED pathway light outlet cover plate comes with an automatic ON/OFF function that saves you time by automatically turning on when there is daylight outside and off at ...

This white-LED driver circuit is ideal for use in a garden light. It automatically turns the LED on at night and runs from a single 1.2V nicad cell which is recharged by a solar cell during the day.

In some houses, the electricity meter (Fuse) is badly lit place. If 12V transformer is also placed in this area with a circuit, it may be more useful in providing emergency lightening by two high ...