GMK Amethyst makes an appearance! An awesome local client loaned me his GMK Amethyst for a photoshoot with cables and crystals!, The build went from GMK Taro to GMK Amethyst theme, and both sets look ...
Arduino - The Amethyst is Matt Sarnoff's Arduino-compatible 8-bit home computer with 16- and 256-color composite video output: http://bit.ly/2T5S9nZ | Facebook