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Bingdundun IC card

Overview

Modified from the open source project, the original project address: Bingdundun NFC, the original project open source agreement: Public Domain, I would like to express my gratitude to the original author.

The following modifications were made based on the original open source project:
1. Change the silk screen layer from the original horizontal lines to a picture to facilitate later adjustments and modifications. 2. According to Jialichuang process standards, adjust some parameters such as via hole diameter and line spacing. 3. Add signal icons on the reverse side of PCB. 4. Add a top via-hole version (the original version has LEDs and chips on the right side, and via holes on the left side, which cannot be inserted into the IC card slot). You can select the other one and delete it directly during proofing.

Design Files

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Update:2025-07-04 02:06:22

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