[chbot] Nixies - LED version

Volker Kuhlmann list57 at top.geek.nz
Tue Nov 27 02:59:12 GMT 2018

heise-Angebot 16.08.2018  06:01 Uhr
LED-Nixies: leuchtende Anzeigen im Retro-Look bauen
(try translate)


The trick seems to be to layer acrylic sheets, etch them in the shape of
the digits, and put a bunch of WS2812B RGB LEDs behind them. The
difficulty would be to get the etching and even illumination right, but
they're selling the PCB (a bit steep though).
The big advantages would be low power, ease of use, and a choice of
digit colours...


Volker Kuhlmann
http://volker.top.geek.nz/	Please do not CC list postings to me.

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