王达业

Internet of Things Dot Matrix Clock_Pendant_HUB75 Dot Matrix Screen_stm32

Overview

Recently I have fallen in love with the dot matrix clock, a more practical pendant. I looked at the dot matrix modules on the market, which include clocks, perpetual calendars, scrolling screens, spectrums, etc., and the prices are quite high. I tried to integrate common functions, including a variety of clock display animations, perpetual calendars, etc. Rolling subtitles, spectrum, Internet of Things control to modify display content, etc., using HUB75 indoor 64*32 screen, the controller cost is kept to a minimum, allowing people like me to use high-end pendants hahaha. .

Make a sample first, plug in the system board and use it for easy debugging. The code implementation is as shown in the video. After the exam, you can make the APP and continue to improve the embedded code and circuit.

This is my first time using Litron, how do I transfer an AD project?

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-07-04 20:06:29

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