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E-paper STM32 NFC

Overview

Project Description:
NFC!
This project uses NFC to transmit data and power to the MCU and e-ink display.
Currently, the host computer only works on the Android version of the WeChat mini-program; the iOS version doesn't support NFC.
The idea originates from Zhihui's L-card, but the NFC label has been removed. The key point is that it eliminates the need for a battery!

Project-related functions:
After the host computer generates an image, it transmits the data to the e-ink display for refresh.
(No battery required.)

Design Files

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Update:2026-03-27 11:09:31

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