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cnixxi

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@cnlohr

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Files for version 1. Pick what you came for.

KiCad projectAll 57 files, ready to open in KiCad2.4 MB
For fabricationGerbers, drill, pick-and-place and BOMGerbers and drill zip364 KBGerbers and drill zip: esp32s2-nixietube16 KBGerbers and drill zip: nixitest1157 KBPick and place (CSV)4.0 KBPick and place (CSV): esp32s2-nixietube35 BPick and place (CSV): nixitest12.1 KBBOM CSV8.9 KB
Schematic PDFEvery sheet, to read or print144 KB
3D modelThe board with its parts, for an enclosure (GLB)3D model (GLB)6.8 MB3D model (GLB): nixitest14.7 MB
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README

cnixxi

My experiment with nixie tubes.

It uses a ch32v003 to both control the nixie tube's cathodes, as well as provide the 180V supply for the nixie tube.

Youtube video:

Powering Nixies off USB with a 10¢ Micro

Schematic:

Board:

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