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How can i get uid (unique ID) of NFC tag? Help me please!
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**Describe the problem you have/What new integration you would like**
I have a PN532 component and connected it with IIC to an ESP32 and used the [PN532 esphome component](https://esphome.io/comp…
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Sorry to raise an issue, I don;t see any contact details.
The NFC library is lacking an example of how to retrieve the Unique Tag ID of the NFC tag on a tag presented event.
Does a callback for ge…
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Merchant name: Velho Jonh
Country: Brazil
Communities:
Address: Avenida Rui Barbosa /Centro/Glória do Goitá/PE/BR
Lat: -8.00366038570274
Long: -35.29540434479714
OSM: https://www.openstreetmap.org/…
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### Description of the feature you're suggesting.
Is it possible to write a saved nfc tag to a new empty tag. This way I can make several tags with the same data content. Now you can only write to th…
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Bitcoin payments are slowly moving to the new standard as e.g. Breez, Wallet of Satoshi, Lnbits, Btcpayserver and many other tools (nearly all I know) are accepting now NFC payments with static LNURLw…
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Hello, I am trying to use an Adafruit PN532 in Emulation mode to trigger a locking mechanism. Basically, the idea is when a write to the emulated tag occurs via a mobile device, the PN532 signals an A…
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With the update to 2024.5.0 simply scanning a tag that worked just fine in earlier versions, causes the the NFC tag reader to reboot.
Initial sound is played, LED light turns on, but nothing happen…
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Hi! At this moment I'm working on a project that needs a NFC module with Ethernet communication, I'm using the ESP8266 as a central microcontroller.
I've selected the PN532 as a NFC module because …