BrachioGraph Raspberry Pi pen plotter

Raspberry Pi enthusiasts or electronic hobbyists looking to build an affordable pen plotter may be interested in the BrachioGraph. An easy-to-build pen-plotter, driven by a library of simple Python applications. To be able to build your pen plotter you will need : – two sticks or pieces of stiff card – a pencil or ballpoint […](Read More ...)The post BrachioGraph Raspberry Pi pen plotter appeared first on Geeky Gadgets.