Analog PlotBot and E-paper

What do you get when you mix a 1970's style analog chart recorder, an 8-bit microcontroller, and a Fisher-Price Doodle Pro? A truly 21st century toy: An analog PlotBot with e-paper display technology! Read more about this project here.
Flexible!Flexible! WritingWriting RuleRule LegoGhostLegoGhost Plotbot & boardPlotbot & board ATMEGA168, and its messy dev boardATMEGA168, and its messy dev board Doodle Pro Dinosaurs!Doodle Pro Dinosaurs! UnboxedUnboxed ScrewsScrews EraserEraser closeupcloseup StylusStylus modified stylusmodified stylus PlottingPlotting high-quality doodleshigh-quality doodles 2N3904-- can you tell?2N3904-- can you tell?
View on Flickr