Etch-A(vr)-Sketch

The ATmega16-based Etch-A(vr)-Sketch features a 256 × 128 pixel LCD, a complex mechanical rail and pulley system to control x and y movement, 10-turn potentiometers, and a piezoelectric accelerometer. Simply shake the Etch-A(vr)-Sketch to erase any text and drawings on the screen.

Greg Cloutier
greg.cloutier@cox.net
U.S.