escape_gallery_obsidian_vault/Projects/Electronics/PN532 NFC Reader.md

created, tags, active

created	tags	active
2025-08-17	eg project	false

Goal

Test PN532 boards alternative option to the RF522 boards.

To Do

• Breadboard a circuit to tests the board ➕ 2024-06-25
• Order an I2C multiplexer board ➕ 2024-06-25

References

• PN532 NFC RFID Module — A Quick Introduction - ElectroSchematics.com
• Amazon.com: Haldzemo PN532 Reader Writer Module V3 IC Card with S50 White Blank Card compatible Arduino Raspberry Pi (2 Sets Kit) : Electronics
• pn532 crate