Tim Walker of The Neon Gallery sent this in - it is an LED clock powered by an Arduino Pro Mini. It displays the temperature and humidity in addition to the time. Check it out:
The TubeClockDB / Tube Clock Database is a collection of nixie clocks, vfd clocks, vacuum fluorescent clocks, crt clocks, scope clocks and oscilloscope clocks. We will feature just about anything: fully assembled clocks ready to purchase, kits, or even individual nixie tubes. If there is something that you think would make this a better resource, please contact us.
(C) ineedcaffeine, LLC - 2012
