Created by: rllynch
Published Aug. 15, 2013
This project provides peace of mind that you didn't forget to close the garage door by sending SMS/Email/Twitter alerts if the garage door is left open.
An emphasis was placed on keeping the HW design simple - everything is off the shelf, and no soldering is required. Total cost is under $100. Detailed instructions are provided for recommended parts, wiring up the Raspberry Pi, installing the OS, and finally installing and configuring the software.
Related categories: Tutorial