TOG's 70's knitting machine knits tweets.
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Knitting machine: Empisal Knitmaster 321
Extra hardware: contraption made of 24 servos, laser cut dibblers, three LEDs and a microswitch.
arduino/knitting.ino runs on an Arduino Mega and controls the knitting machine hardware.
python/server.py runs on a laptop connected to the Arduino via USB. Converts tweets to images and sends them to the Mega via USB. Python 3