It's in the cart! 
Trainlight
About the project
TrainLight hangs on the wall and tells you at a glance which nearby transit lines will get you to your destination fastest.
Project info
Difficulty: Moderate
Platforms: Arduino, NeoPixel, Particle
Estimated time: 2 days
License: GNU General Public License, version 3 or later (GPL3+)
Story
TrainLight
TrainLight hangs on the wall and tells you at a glance which nearby transit lines will get you to your destination fastest.
Full description: http://www.outriderindustries.com/trainlight/
Tutorial: http://www.outriderindustries.com/trainlight-build-your-own/
Code
Credits
Related products
g