For someone who has never used stepper motors, real-time clocks, or built anything from scratch, [Dodgey99] has done a great job of bending them to his will while building his Etch-A-Sketch clock.

Some experts advocate the "clock-drawing method" as a quick and effective screening tool for early-stage dementia. Jesus Ramirez-Bermudez, a neuropsychiatrist at the National Institute of ...