Dilshan Jayakody published a new build:
This project is about an open source, USB based, 10 digit seven segment display unit. This unit is specifically designed to work with POS systems and banking applications. Initially, this system is developed to work with PC based systems, and later it was modified to work with other platforms and applications.
See the full post on his blog.
from Dangerous Prototypes https://ift.tt/2RTTPOE