
VFD-ESP32-Clock
简介
VFD clock
简介:VFD clock开源协议
:GPL 3.0
(未经作者授权,禁止转载)描述
This is a DIY project for building a VFD clock with an ESP32S2, IVL2-7/5 VFD tubes, and a ULN2803 Darlington transistor array, powered by an LM9022 and an XL6007.
Source code: https://github.com/dasudiy/esp32-vfdclock
设计图

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