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The NFC ACR122U is a compact, USB-powered contactless IC card reader/writer supporting multiple standards including Mifare, NFC, and FeliCa. With a fast 12 Mbps data transfer rate and optional SAM card slot for enhanced security, it’s ideal for professional applications like identity authentication, micropayments, and access control. Plug & play compatibility with Windows 10 and bundled SDK/software make it a versatile tool for seamless integration.
| ASIN | B07DK9GX1N |
| Additional Features | Plug & Play |
| Best Sellers Rank | #102 in Computer Memory Card Readers |
| Brand | Lianshi |
| Color | White |
| Compatible Devices | Personal Computer, Laptop, Tablet, Smartphone |
| Connectivity Technology | Micro USB |
| Customer Reviews | 4.1 out of 5 stars 201 Reviews |
| Data Transfer Rate | 12 megabits_per_second |
| Hardware Interface | USB |
| Item Dimensions L x W x H | 4"L x 2.6"W x 0.5"H |
| Item Weight | 70 g |
| Manufacturer | Shenzhen Yalun Technology Co., Ltd. |
| Media Type | MultipleMemoryCards |
| Mfr Part Number | NFCI |
| Model Name | NFC ACR122U Contactless IC Card Reader |
| Model Number | ACR122U |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Windows 10 |
| Slot Count | 1 |
| Special Feature | Plug & Play |
| UPC | 711221177791 |
O**N
Excellent NFC reader
I use this specifically for Dance Dance Revolution and it works perfectly.
C**0
Works well
Works well and was integrated into our pipeline
V**N
Good quality
Shipped to the Netherlands. Went smoothly. Product works fine (we use it to create Skylander NFS on mifare cards.
J**A
Product works great have not had any issues
This thing's been wonderful, bought it to write RFID tags for my 3D printing spools, works awesome. Only thing is I need to find a program that works with it so that I can write tags for other things such as luggage tags and things like that
E**0
Constant device disconnects renders it unusable
Device detected on USB but reader interface never initializes. PC/SC repeatedly fails with LIBUSB timeouts. Unable to use device despite resets and power cycling. Likely defective. Would not recommend.
P**N
Seems to work
One step closer to finishing my mech
J**B
Works great!
Arrived quick, no problems scanning my cards. Used with NFC Tools on PC.
R**2
stopped working after a week
I received this plugged it in, and it worked for a couple of days. And then it just stopped. The red light won't come on anymore. And there's really no directions. The disk that came with it is a small one, but I have a laptop that that does not have a disk. So I'm not sure what's going on, but I will probably be sending it back.
T**"
Top rapport q/p
Super qualité
D**E
Excellent lecteur NFC pour les programmeurs
Très satisfait de ce lecteur NFC ACR122U. Il est simple à connecter en USB et fonctionne très bien pour lire et tester différentes cartes NFC compatibles. Le SDK fourni est particulièrement intéressant pour ceux qui veulent développer leurs propres applications ou intégrer la lecture NFC dans un projet. C’est un excellent choix pour les programmeurs, développeurs et personnes qui aiment expérimenter avec la technologie NFC. Très pratique pour faire des tests, du développement et différents projets informatiques.
N**E
NFC Kartenleser
Tut was er soll. Die Programmierung ist nicht allzu schwer, jedoch die verfügbaren Ressourcen sind überschaubar und nicht immer ganz richtig. Somit habe ich unter Delphi XE zwei Tage für die Implementierung benötigt. Das Produkt selbst kann ich weiterempfehlen.
M**I
Articolo ricevuto in tempo e senza problemi
Top
A**C
Works great!
Plugged into PC, installed NFC TOOLS write all 3 of the cards with a URL and tested all phones read them straight away. Bought some little sticker disks and they also all worked! Perfect! Having said that I did not know that my pixel 9 pro also writes cards and tags but it's nice to have a PC option.
Trustpilot
3 weeks ago
1 week ago