Due to the low current drawing, the circuit can be supplied from 230Vac mains without a transformer. Supply voltage is reduced to 12Vdc by means of C1 reactance, a two diode rectifier cell D1 & D2 and ...

When thinking about upgrading your lighting or outlets with smart home technology, smart light bulbs or plugs likely come to mind. Those are certainly useful smart devices, but a smart switch may ...

Which smart light switch is best? Smart technology offers convenience and efficiency at every turn, and smart light switches are no exception. The ability to control light switches either by app or ...