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NFC Card-Open Source

Overview

refer to:

Creative bus card - Jialichuang EDA open source hardware platform https://oshwhub.com/liujigang/gong-jiao-men-jin-ka Author liujigang
4pin programming minimum board! The most beggar's version of ch340c - Jialichuang EDA open source hardware platform https://oshwhub.com/siriusaaa/ch340-3pin-shao-lu Author XianWill-Sirius
ESP8266 business card with two ic card functions - Jialichuang EDA open source hardware Platform https://oshwhub.com/Liu_Yi_Lin/ESP8266 Author Liu-Yi-Lin

Infringement will be deleted

I am a first-year junior high school student and I don’t have much time to design. I am also learning circuits now. I welcome corrections if there are any mistakes.

I want to make ESP12f a WIFI Deauther, and I may add a screen in the future.

Not for commercial use! ! !

Welcome to follow Minecraft Xuefengjun on all platforms, hahaha

The last time is considered a beta version, there was a big problem. If you have already proofed it, you can cut off the coil connection and weld the winding one yourself, but this time the problem is not big. Although I haven't proofed it yet, the author of this creative bus card Tell me the problem is because the coil is drawn incorrectly, thank you very much again

This version 1.0 has improved the coil problem and modified some silk screen printing

Design Files

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Update:2025-08-04 12:08:57

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