A Raspberry Pi & Arduino project with the goal of getting the Raspberry to juggle a Ping Pong Ball with a Ping Pong racket.
Here's a a video of the thing trying to juggle: https://youtu.be/9eJC4R5gcz0
And here's my blog post about the project: http://electrondust.com/2017/10/28/the-quest-to-get-a-machine-to-juggle/