This repository contains an Arduino Library and board design for a 4-tube IV-17 board. These boards are chainable.
Requires a 5V, 2.4V, and 25V power supply.
This board has found a permanent home in my Nixie Weather Clock: https://nsafran.com/nixie-and-vfd-weather-clock.html
Some more info on the use of the boards is on my website: https://nsafran.com/iv17-vfd-board.html
The vfddesigner folder is a quick and dirty c# application to help create the bytes to send for each digit. The exe is in vfddesigner/bin/Debug.
![](https://private-user-images.githubusercontent.com/54966414/288604831-b258a619-665c-45e2-bec5-90ce54a5a08a.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.qC7bNm_hg2J35BEF8_sWsgXXSDBHzqtzN_WuAZnBVQU)
![](https://private-user-images.githubusercontent.com/54966414/288604838-1e4e25c2-a7f9-4df4-af28-0cfa16f0808f.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.SXSPYXaAhmfdRfkptXBf038fFn2qgVyUoGyCsKvtWOU)