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 ...

If you want to easily control the power in a circuit ... projects. If you’re using a LM2596 DC-DC converter module to power your gadget, you can add a touch sensitive soft switch for literally ...

The other requirements for the project were to use a microcontroller and to keep it simple. [Vadim] chose an ATtiny2313 to handle the RC-5 IR protocol and switch the light. The circuit still has ...

Hi guys, just a short article about a light dimmer switch that I opened a few days ago ... So I disassembled it and copied the schematic of the circuit on a piece of paper. It is so simple thus ...

And few electrical projects are as simple and safe as replacing ... electrical panel and flip off the circuit breaker that’s feeding power to the light switch. (Or, unscrew the fuse if your ...

We've previously mentioned Belkin's super simple WeMo home automation ... replacing a light switch is one of the easier electrical projects you can undertake. While you should hire an electrician ...

could be used but I found no simple circuits. My first thought was just to connect a series current limiting resistor and LED to the cathode so that the LED would light when the reference ...