Hi,
This video was created during the ElixirConf Training on Nerves. Ee used the following hardware setup:
- Raspberry Pi LCD Touch Screen — 7 inch
- Raspberry Pi 3 Model B+
You could use a different RaPI.
The code is quite straight forward and can be found here: https://github.com/cmg-dev/elxirconf18-nerves_touchscreen_workshop
Justin Schneck and Frank Hunleth did a great job with this class.
Hope someone finds some inspiration