HPR3016: Nixie tube clock and friends!
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https://hackerpublicradio.org
«Nixie tube (English: /ˈnɪk. siː/ NIK-see), or cold cathode display, is an electronic device for displaying numerals or other information using glow discharge.
http://www.tindie.com/products/robg/msp430-nixie-clock-kit/»
Automatische Weiterleitung...
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