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Hacking an Etch-A-Sketch with a Raspberry Pi and camera: Etch-A-Snap!

Reading Time: 2 minutes Kids of the 1980s, rejoice: the age of the digital Etch-A-Sketch is now! What is an Etch-A-Sketch Introduced in 1960, the Etch-A-Sketch was invented by Frenchman André Cassagnes and manufactured by the Ohio Art Company. The back of the Etch-A-Sketch screen is covered in very fine aluminium powder. Turning one of the two directional knobs runs […]