A Polar Graph Plotter is a DIY drawing machine built using an Arduino that creates stunning geometric and mathematical artwork using polar coordinates. Instead of moving on a traditional X-Y grid, it plots designs based on angles and distances fro…
A Polar Graph Plotter is a DIY drawing machine built using an Arduino that creates stunning geometric and mathematical artwork using polar coordinates. Instead of moving on a traditional X-Y grid, it plots designs based on angles and distances from a central point, producing beautiful spirograph-like patterns. The machine typically uses two stepper motors — one to control the angle and one to control the radius — along with a pen or marker mounted on the arm to draw on paper. Controlled by an Arduino microcontroller, it translates mathematical equations into precise mechanical movements, turning numbers into intricate, repeating visual patterns. It’s a perfect blend of engineering, mathematics, and art, popular among makers and hobbyists alike.
Used Claude in Debugging.