Our whiteboard plotter can draw words with ease. Everything was controlled through MATLAB and sent through serial to an Arduino board which controlled the stepper motors. We used bicycle chains to move the pen and a clever mechanism to put the pen on and off the whiteboard. You can view the whole project at http://tofluteiknarinn.wordpress.com. If you have questions don't be afraid to ask.
This is definitely cool
raszelast 2 weeks ago
Very creative!
viniciusspolo 5 months ago