Alarm System built with Raspberry Pi
Switch to 4:00 to see it working.
For the acrylic case check out • Raspberry Pi 2 Case with Display
To build it, you need:
a raspberry pi
a acrylic case including a touch screen
a loud speaker
a long twin cable
aluminum foil, a sponge and tesa tape (or similar things to build a switch)
software skills
Write to the comments if you want some videos about making the software for it.
Code: https://github.com/carli2/raspberry-p...