I have a small indoor grill that uses propane stored in the cabinet below the grill. I want to build a small arduino module that will monitor the gas levels and let me know if any is leaking and send me a sms alert via email. If I could even possibly take it up a notch, have it shut the gas source off via 12v relay and a propane solenoid.
I’m thinking arduino mini with wifi module and something like this for the sensor:
This is going to be my first arduino project, and I want to make sure I don’t over spend on hardware I won’ t need.
Thanks for your help guys!