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The Raspberry Pi 500+ Is a $200 Pi-Powered Mechanical Keyboard

Raspberry Pi has revealed the Pi 500+, an upgraded version of its keyboard PC that builds on the foundation of last year's Pi ...
Hackaday

TekaSketch: Where Etch A Sketch Meets Graph Theory

The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou]’s Teka-Cam and TekaSketch are a two-part hack that transforms ...