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submitted 10 months ago by retiolus@lemmy.cat to c/piracy@lemmy.dbzer0.com
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[-] nudnyekscentryk@szmer.info 8 points 10 months ago

Isn't RFID compatible with NFC antennas? There's plenty of apps on F-Droid to interact with RFID tags using NFC.

Same thing for IRDA, some manufacturers still do include it in their devices.

[-] ByteWizard@lemm.ee 5 points 10 months ago

RFID compatible with NFC antennas

Only the HF RFID stuff. There is also LF and UHF RFID. FZ has an LF RFID antenna.

"NFC tags are a subcategory of HF RFID technology. All NFC tags are HF RFID tags, but not all HF RFID tags are NFC tags. NFC operates in a very specific subset of the high-frequency range —13.56 MHz— and have very different use cases and implementation considerations from other RFID categories"
https://www.resourcelabel.com/resources/comparing-different-types-of-rfid-tags/

Same thing for IRDA

IrDA isn't the same as IR. There were some phones with an actual IR blaster built in but most were IrDA.

[-] nudnyekscentryk@szmer.info -1 points 10 months ago

okay, so what are practical things flipper zero can do that phones with NFC antennas and IR blasters can't?

[-] Takumidesh@lemmy.world 2 points 10 months ago

It's a learning tool, it also has gpio pins and a long lasting battery.

this post was submitted on 27 Oct 2023
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