qoistoochee128

PCB campus card open source version

Overview

Engineering principle: PCB wires are used as NFC coils. There is an NFC coil on the front and back, respectively for chip power supply and LED light power supply. The two circuits are independent of each other.
Open source tutorial video link: https://www.bilibili.com/video/BV1vh4y1371W/?spm_id_from=333.999.list.card_archive.click&vd_source=dbc0eac6cacf8cb212bed2f4e771e112

Design Files

Open source information.rar

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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:2024-11-14 23:37:25

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