Hi ;) I have an idea about using Arduino as SSR for drive simple ( low voltage and amperage ) devices such as turn on/off a PC. consider that if we can connect 2 pins of Arduino by coding its be possible. example : if touch "pin 8" Or press a button that connected to "pin 8" then connect "pin2" and "pin4"
Is this possible ? I searched the web but cant find anything :( in many cases SSR chip used. but [u]if we have a code for connect 2 pins of Arduino[/u] it is possible very simple with arduino of course only for low voltage and amperage cases.