E-Paper Frame

This is the source code for an e-paper/Raspberry Pi frame I made.

The main source is frame-server.go. You'll need to go get github.com/dce/rpi/epd7in5 to build the project, but otherwise it should be pretty straightforward. I've included a couple scripts in bin to making development easier:

• docker-shell.sh spins up a session you can compile the project in
• build.sh compiles the project
• build-arm.sh compiles the project for running on the Pi
• deploy.sh logs into the Pi, stops the program, uploads the new version, and starts the program

In etc, you'll find a couple useful utilities:

• frame-server.service is a systemd configuration to control the program
• random-photo is a script you can put in /etc/cron-hourly that fetches new photos from S3 and displays a random photo on the Pi