Zilog Development Board English
From BlinkenArea Wiki
The Zilog Development Board is a really nice thing.
Everything in it, everything on it, 20MHz inside. At the Camp I run Project Blinky on it, but actually is the eZ80-processor total over-powered for such a simple application (around 99.99% of the clock cycles were wait states), thats why I decided to use the board for building a new project: BlinkenKnees.