One of our customers created a P2 controlled Circular Knitting Machine for 2 Color Jacquard Patterns!
Based on a modified "Addi Express Kingsize" circular knitting machine, the P2 controlled version replaces the hand crank with Propeller powered automation!
Check out the project at our forums: https://forums.parallax.com/discussion/174934/p2-controls-circular-knitting-machine-for-2-color-jacquard-pattern