Add precision and finesse to your drawings with a pen-shaped ... let's bust the myth that great art requires a hefty price tag. These final hacks prove that you can create masterpieces on a ...

It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build one that uses a simple skid-steer design to get around the page. An Arduino Nano is the brains of the ...

Most of them work by using a RAM buffer, which means that anything one wants to draw gets written to a buffer representing the screen, and the contents of that buffer are copied out to the display ...