No idea wtf this is but it looks like an NFC only kinda sorta flipper zero thing for $29 off Amazon;
Bought one.. will review here later.
7 Likes
Those are meant for emulating Amiibos for your Nintendo Switch. Most of the ones on AliExpress advertise that it already has a library of all the Amiibos pre-loaded
4 Likes
Hereās the actual āmanualā they point you to: https://www.wuzplay-nfc.com/?m=home&c=Lists&a=index&tid=15
Interesting tidbit:
2 Likes
Mine arrived. It seems that you cannot read cards with it, but you can read/write to and from it, up to 100 cards.
Some extracts from my pm3, cycling through āblank tagsā stored on the device.
[usb] pm3 --> hf 14a info
[=] ---------- ISO14443-A Information ----------
[+] UID: 04 4B E2 89 37 1D 46 ( double )
[+] ATQA: 00 44
[+] SAK: 00 [2]
[+] NXP Semiconductors Germany
[+] Possible types:
[+] NTAG 2xx
[=]
[=] Proprietary non iso14443-4 card found
[=] RATS not supported
[?] Hint: Try `hf mfu info`
[usb] pm3 --> hf 14a info
[=] ---------- ISO14443-A Information ----------
[+] UID: 04 D7 7C 27 8A 02 CC ( double )
[+] ATQA: 00 44
[+] SAK: 00 [2]
[+] NXP Semiconductors Germany
[+] Possible types:
[+] NTAG 210Āµ
[=]
[=] Proprietary non iso14443-4 card found
[=] RATS not supported
[+] Magic capabilities... NTAG21x
[?] Hint: Use `hf mfu *` magic commands
[?] Hint: Try `hf mfu info`
[usb] pm3 --> hf 14a info
[=] ---------- ISO14443-A Information ----------
[+] UID: 04 A1 FD D0 3D 16 57 ( double )
[+] ATQA: 00 44
[+] SAK: 00 [2]
[+] NXP Semiconductors Germany
[+] Possible types:
[+] NTAG 210Āµ
[=]
[=] Proprietary non iso14443-4 card found
[=] RATS not supported
[+] Magic capabilities... NTAG21x
[?] Hint: Use `hf mfu *` magic commands
[?] Hint: Try `hf mfu info`
[usb] pm3 --> hf mfu info
[=] --- Tag Information --------------------------
[+] TYPE: NTAG I2C plus 1912bytes (NT3H2211FHK) ( NTAG21x )
[+] UID: 04 A1 FD D0 3D 16 57
[+] UID[0]: 04, NXP Semiconductors Germany
[+] Blocks 0-2: 04 A1 FD D0 3D 16 57 65 19 48 00 00
[+] Lock: 00 00 - 0000000000000000
[+] OTP: E1 10 3E 00 - 11100001000100000011111000000000
[=] --- NDEF Message
[+] Capability Container: E1103E00
[+] E1: NDEF Magic Number
[+] 10: version 0.1 supported by tag
[+] : Read access granted without any security / Write access granted without any security
[+] 3E: Physical Memory Size: 496 bytes
[+] 3E: NDEF Memory Size: 496 bytes
[+] 00: Additional feature information
[+] 00000000
[+] 000 .... - RFU
[+] ...0 ... - Don't support special frame
[+] ....0 .. - Don't support lock block
[+] .....00 - RFU
[+] .......0 - IC don't support multiple block reads
[=] --- Tag Signature
[=] TAG IC Signature: 00000000000000000000000000000000
[=] : 00000000000000000000000000000000
[+] Signature verification: failed
[=] --- Tag Version
[=] Raw bytes: 0004040502021503
[=] Vendor ID: 04, NXP Semiconductors Germany
[=] Product type: NTAG
[=] Product subtype: 05, 50pF
[=] Major version: 02
[=] Minor version: 02
[=] Size: 15, (2048 - 1024 bytes)
[=] Protocol type: 03, ISO14443-3 Compliant
[=] --- Tag Configuration
[=] cfg0 [230/0xE6]: 00000000
[=] - strong modulation mode disabled
[=] - page 0 and above need authentication
[=] cfg1 [231/0xE7]: 00000000
[=] - Unlimited password attempts
[=] - NFC counter disabled
[=] - NFC counter not protected
[=] - user configuration writeable
[=] - write access is protected with password
[=] - 00, Virtual Card Type Identifier is not default
[=] PWD [232/0xE8]: 00000000 ( cannot be read )
[=] PACK [233/0xE9]: 0000 ( cannot be read )
[=] RFU [233/0xE9]: 0000 ( cannot be read )
[+] --- Known EV1/NTAG passwords
[+] Password... FDD0272D pack... 8080
[=]
[=] --- Fingerprint
[=] n/a
Itās a cool little device, but Iām not convinced itās worth $30.
2 Likes
hahah oh no!
2 Likes
See, this is why amazonās return policy exists 
Maybe Iām wrong and you find some additional amazing use out of it. As far as I can tell though, itās like if you married something with the processing power of a Tomogatchi to a FauxFOB.
2 Likes