A romantic project for Valentine's Day - a 3D printed sunflower that opens and closes in reaction to light. Have a Sunny Valentine!
Project tutorial by circuito.io team
Polar drawing machine built with fischertechnik and Arduino. Thanks to a G-code interpreter, it can draw any bitmap or vector graphics.
Project showcase by David
Helping the visually impaired identify an object's colour discretely.
Project in progress by uzizwe
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