The Arduino-controlled Drawing Robot is a low-cost pen plotter that can be used to make small drawings on a piece of paper. It is based on an Arduino Nano board with a Bluetooth extension module, ...

The controller is an Arduino Mega, and stepper motors with a CNC shield drive the whole assembly. Interestingly, the motor and electronics are all onboard the jellyfish itself, rather than the wall.

Robo Faber is an autonomous drawing robot that’s programmed to sketch random artworks. Created by LA-based Matthias Dörfelt, the tiny Arduino robot is designed to echo the artist’s current ...