张三叔

Cyberpunk NFC card pendant

Overview

This PCB has many coils and is sensitive (less coils will result in insensitivity. IC cards cannot be less than 7 coils, otherwise they are basically unusable and can only be read by mobile phones). It is a great help for IC card carriers, cuid, uid, and DIY cards. The card has high hardness and a hole in the middle for easy welding. After welding, it can be directly sealed with AB glue or resin glue (502 packaging cannot be used, as 502 is corrosive)

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:2024-11-22 12:26:02

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