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openspool

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RobThree / OpenSpool-AMS

A PCB to connect up to 5 PN532 NFC reader modules to an ESP32 S3 WROOM devkit board

opensource hardware esp32 rfid nfc octoprint nfc-card-reader prusa pcb-design esp32-devkit esp32-s3 openspool ekectronics

Updated Apr 2, 2025

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