Hey guys be sure to checkout Ubidots.com , its make it super easy to trigger events which send email or text messages anytime a new predefined event is triggered.
If you have any questions @aguspg is around to help out. I can see how this can easily be used to send a SMS when a doorbell is pushed.
@wgbartley Thanks for sharing your code. This is an interesting project and I have been trying to implement this for myself, but I don’t have any prior experience with PHP script, so I am unable to figure out how to consume the data and call the SMS api. Could you please help me with that!
Nothing Sometimes we put jumpers in there just to power the rails in case we want to supply +3.3V or GND to some other circuitry later on. In this case only the GND is used, not the 3V3* (yellow jumper).