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Weather e-ink display terminal

Overview

Weather Terminal: A
4.2-inch e-ink weather terminal developed based on ESP-IDF.
Introduction:
This
project aims to acquire data from the network and display weather, date, and text (mottos, inspirational quotes, etc.) on the e-ink screen. It should also be battery-powered with low power consumption. The project has been
under development for six months (from January 2024 to July 2024). Many known bugs have been fixed, but there may still be bugs that need fixing. Feedback can be submitted to Issues, and I will try to fix them when I have time (I'm in my final year of high school, so it might be a year from now). Alternatively, experienced developers can clone the project and modify it themselves.
For prototyping, please choose the latest version.
More information can be found on GitHub
(link).
Videos are available on
Bilibili.

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:2026-03-23 18:27:25

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