EHVC: EspHome-VFD-Clock / Custom Component for VFDs (HD44780-compatible Displays)
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Updated
Apr 11, 2026 - C++
EHVC: EspHome-VFD-Clock / Custom Component for VFDs (HD44780-compatible Displays)
The tkVFD module allows for easy inclusion of customizable segmented alpha-numeric displays into any Tkinter application and supports both 16-segment and 7-segment geometries.
Salvaged IBM cash-register VFD turned status board + real-time stereo spectrum analyzer. Reverse-engineered protocol, Python daemon, Svelte web UI.
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