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Made for ESPHome
Device Type:Miscellaneous Devices
Electrical Standard:global
Board:esp32
Difficulty:Soldering required (4/5)
Project URL:https://github.com/spuder/OpenSpool

OpenSpool Mini

OpenSpool is an open source RFID reader for 3d printer filament spools. It synchronizes the type/color with bambu 3d printers.

Hardware​

  • Esp32-s2
  • PN532 RFID Reader
  • Led Strip
  • NTAG 215 - NFC tags

Images​

OpenSpool Mini NFC Wiring Diagram

PCB

Resources​