How to use Nixie Tube with Arduino using K155ID1 microchip

Control old Soviet Nixie tube with Arduino

Aug 2, 2022

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LGPL3+

Components and supplies

1

nch6100hv High voltage boost converter

1

Arduino Nano R3

1

k155id1

Apps and platforms

1

Arduino IDE 2.0 (beta)

Project description

Code

Display numbers from 0 to 9 on an In-1 nixie tube

arduino

Downloadable files

Schematic

Schematic

Comments

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Anonymous user

2 years ago

Hi Mario, nice example, I will try it. Two questions: ¿should the ground from the voltage boost connect to Arduino ground? ¿Do you need to power the board with VIN pin in arduino? Thank you!

Dziubym

2 years ago

The grounds should always be connected. Arduino can be powered through the VIN pin. And I could in theory power it from the same 12v power supply. Should work.