Sticklers for the definition of “robot” should simply avert your gaze for the opening title of the video. [Randofo] has posted this beautifully simple inch worm mechanism using only a ruler, some connectors, a switch, a servo, a comb, some batteries, and a couple Tupperware containers. It inches, as it was designed to do, quite well. We’re especially fond of the use of a comb as an easily modifiable switch activator.
[Render] says his coat is simply “enhanced with EL wire”, but we know the truth. He’s secretly an alien that can’t block out all of his glowing green skin with a the black coat. No? Fine,
You can put away the sewing machine, [Render] simply used a needle and fishing line to attach ~50-70 foot of electroluminescent wire to the outside of a coat he picked up at a local clothing shop. Solder and program in an inverter and controller board thanks to SparkFun, and you’re ready to go.
Just double check all your connections, high voltage directly on your person is not fun. Trust us.