Great lighting is key to creating the ideal ambiance in a room, and the best touch lamps can achieve just that. Unlike traditional lamps, which are typically controlled via a series of buttons or ...

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This is a very simple touch light switch circuit that uses the 4011 IC, one transistor and a relay. The C1 capacitor stores the switching state at a certain time and is charged or discharged according ...

The circuit has been designed to create a lamp switch operated electronically with an option of setting a delay in the time of execution of operation to reduce one or more lamps in a stairwell or any ...