An app for the Raspberry Pi that uses GPIO to monitor an exercise device to control annoying visual things on the screen meant to be chroma-keyed over live HDMI video signals.
Note: Check out the PlayStep Mini, it's a simpler design with a custom pcb.
Blog post with more info and movie of how it works: https://www.codedojo.com/?p=2393
Note: I didn't include the sound effects for this project as the licenses probably don't cover something like github, so find your own!
Credits and links
- Written by Seth A. Robinson ([email protected]) twitter: @rtsoft - Codedojo, Seth's blog
- Proton SDK wiki/tutorial site