Questions tagged [nfc]

For questions about IoT solutions that use Near Field Communication to communicate between elements. If you are not sure about the protocols in use, use tag [protocols].

Use this tag for questions that are about IoT solutions that use Near Field Communication to communicate between elements.

Consider the question check list if your question fits the tag. You can also look at the example questions. If this tag doesn't fit your question have a look below at somehow related tags that might fit your question better.

Question checklist

  • Is the question about using NFC?
  • Is the question NOT just about a device that has NFC?
  • Does the question describe clearly what the issue is?

Example questions

Not what you are looking for?

  • Use for questions about setting up and configuring networks for your IoT devices in general.
  • Use for questions where you don't know or are looking for a protocol.
  • Use for questions about configuring and interfacing smart home devices in general.
  • Use for questions about any wireless protocol.
15 questions
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Unable to read the memory from NTAG213 via PN532

I am currently trying to write a few bytes from the PN532 to NTAG213's user-programmable memory and read back those bytes as well. The write and read happens when the PN532 detects the NTAG213 within proximity. I have ported the necessary functions…
1
vote
1 answer

Cloning an NFC chip, but with some modifications

Recently, I accidentally overwrote a bluetooth connection tag in a piece of technology. I have the bluetooth MAC address of the device, but after trying a few apps I cannot seem to find a way to write the tag. When using NFC Tools Pro, it gives me…
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0 answers

NFC - remove pass, write data, set pass

First I want to point out that I am a beginner with NFC tags. I use the NFC tools app and try to figure out what I can (and can't) do with the chip. In the application there is an option for locking an NFC tag with password. Of course there is an…
dimitar.d
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