MaxiMexle
From RoboWiki
MEXLE
MEXLE is the "biggest" member of the MEXLE family.
It offers a direct serial interface for connecting the device to
a PC.
Processor ATmega8515 or AT89S8252
6x 7-segment LEDs, 4 buttons, 4 switches
serial interface to a PC
and many more..
Further information is available at the
Software,
Projects and
Downloads
section of the Mexle Web.