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🚀 Unlock seamless contactless power with the NFC ACR122U — your gateway to smarter, faster, and safer connectivity!
The NFC ACR122U is a compact, USB-powered contactless IC card reader/writer supporting Mifare, FeliCa, and ISO 14443 A/B standards. Featuring a hot-pluggable USB 2.0 interface with up to 12 Mbps data transfer, it offers fast NFC tag reading at multiple speeds (106, 212, 424 kbps). An optional ISO7816-3 SAM card slot enhances security for identity authentication and micropayments. Compatible with Windows and Android, it’s widely used in access control, electronic payments, transit, and logistics.
| ASIN | B07DK9GX1N |
| Best Sellers Rank | 20,543 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 221 in External Memory Card Readers |
| Brand | Lianshi |
| Brand Name | Lianshi |
| Colour | White |
| Compatible Devices | Personal Computer, Laptop, Tablet, Smartphone |
| Compatible devices | Personal Computer, Laptop, Tablet, Smartphone |
| Connectivity technology | USB |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 182 Reviews |
| Data Transfer Rate | 12 Megabits Per Second |
| Hardware Interface | USB |
| Item Dimensions L x W x H | 10L x 6.6W x 1.3H centimetres |
| Item Weight | 70 Grams |
| Manufacturer | Lianshi |
| Manufacturer Part Number | NFCI |
| Media Type | MultipleMemoryCards |
| Media type | MultipleMemoryCards |
| Model Name | NFC ACR122U Contactless IC Card Reader |
| Model Number | ACR122U |
| Network Connectivity Technology | USB |
| Operating System | Windows, Android |
| Product Features | Contactless Technology Support, SAM Card Slot Configuration |
| Slot Count | 3 |
| Special feature | Contactless Technology Support, SAM Card Slot Configuration |
| UPC | 711221177791 |
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.
A**R
Very little software
It works but it is no longer supported and very different to find soprting software.
A**X
Very good
Very useful card reader, but can’t be too complicated for most people
C**G
Useless
Claims to support all types, doesn't even support the ones supplied with it, waste of time and money
T**"
Top rapport q/p
Super qualité
J**B
Works great!
Arrived quick, no problems scanning my cards. Used with NFC Tools on PC.
M**I
Articolo ricevuto in tempo e senza problemi
Top
H**R
Ideal zum Erstellen eigener RFID-Tags für den 3D-Drucker
Ich nutze den Lianshi kontaktlosen IC-Kartenleser NFC ACR122U gezielt zum Erstellen und Beschreiben eigener RFID-Tags für meinen 3D-Drucker und bin damit sehr zufrieden. Der Leser wird per USB sofort erkannt und arbeitet zuverlässig. Das Auslesen und Beschreiben der Tags funktioniert sauber und reproduzierbar, was gerade beim Anlegen eigener Filament- oder Material-Tags extrem wichtig ist. In Kombination mit dem mitgelieferten SDK lassen sich die benötigten Daten problemlos schreiben und testen. Die Verarbeitung ist hochwertig, nichts wirkt billig, und die Reichweite ist für diese Anwendung völlig ausreichend. Praktisch ist auch, dass direkt eine IC-Karte beiliegt – ideal zum Testen oder für erste Experimente, bevor man eigene Tags nutzt. Fazit: Für alle, die eigene RFID-Tags für ihren 3D-Drucker erstellen oder anpassen möchten, ist dieser Kartenleser eine sehr gute und zuverlässige Lösung. Macht genau das, was er soll – klare 5 Sterne.
P**N
Skylanders
Works terrifically for skylanders
Trustpilot
3 weeks ago
3 weeks ago