You’ll have to cut your live AC line and connect one end of the cut wire \\(coming from the wall\\) to COM and the other to NC or NO depending on what you want your device’s resting state to ...

With the help of an arduino microcontroller and an SSR relay, control of the mains power supply up to 50A was made. Since the relays are heating, it is necessary to perform cooling of the relays, or ...

DO NOT connect in any ways the main power supply that drive the LOAD to the arduino and transistor circuitry! Turn OFF the relay with delay You can use this code example to introduce a delay in your ...

Posted in Arduino Hacks, home hacks Tagged Arduino Uno, home automation, power-line, solid state relay ← Simple Dremel TRIAC Hack Repair Robot Painter Works Like A Photobooth → ...