##1. LED Matrix Clock
##2. NixieTube Clock
What's NixieTube? http://en.wikipedia.org/wiki/Nixie_tube
###1. IN-14
IN-14 folder contains a 6 digits nixie tube clock design.
This creation is designed by MarkGT and MartianZ. Software part is fully open source under GPL license.
###2. QS-30
QS-30 folder contains a 2 digits low-cost nixie tube clock design by MartianZ.
This project is fully open source under MIT license.