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Micah Tilton has ingeniously automated the drawing process on an Etch A Sketch using a Raspberry Pi 4 and stepper motors. By attaching the motors to the Etch A Sketch knobs with 3D printed adapters, the Raspberry Pi can precisely control the movement of the knobs to draw images onto […]

Matt Hough’s journey back to his hobbies after retiring from the corporate IT world led him to combine his passion for astronomy with his interest in computing, resulting in the creation of a mechanized mini observatory and telescope based around the Raspberry Pi 4. Over a period of two years […]