Does anyone know how you go about making a system that could be activated remotely, like over the internet or phone. This would be like to trigger an input on the Arduino so it could go and do something. I know this can be done I just don't know what the parts are and how difficult/expensive it woul…

Phone or internet activation of Arduino?

luxxtek December 20, 2012, 11:18am 5

take a look at this

many many many other examples available online