This is my last finished project. It’s a homemade robot arm with a RGB LED in the terminal element so we can paint with it. In the end of the post I’ll link to the PDF of the project and the powerpoint I used in class (in spanish) to present it. When I have time I’ll upload some videos.

We built the robot in our association AESS and I programmed a simulator in python of the arm that implements the inverse kinematics and the needed stuff to paint an image or the points that we need.

PDF: http://awesomebytes.com/wp-content/uploads/2011/12/Documentacion-Brazo-LED.pdf
Powerpoint: http://awesomebytes.com/wp-content/uploads/2011/12/PresentacionBrazoSammyPfeiffer.pdf