_:n81b0887c255a465c8d23670831e71359xb1
<http://schema.org/text>
"Hey thanks for taking a look at my post i want to ask a few questions about if my ideas are possible I want to be able to open and shut my garage door from a cell phone i have no knowledge on the GSM shield can i program the Arduino to output voltage from a pin if it receives a text e.g open,close a&hellip;"
<https://forum.arduino.cc/t/home-made-garage-door-opener-questions/293788>