ACS ACR1281U-C2 Contactless Smart Card Reader - UID
Mifare reads only the UID of the cards and transfers it to the place where the cursor flashes. If desired, changes can be made to the information transferred specifically with the software developed by the manufacturer.
GENERAL FEATURES :
USB 2.0 full speed interface
USB HID Keyboard Classroom Emulation
Contactless Card Support:
Read speed up to 848 Kbps
Built-in antenna for contactless chip access, 50 mm reading distance (depending on chip type)
ISO 14443 Part 4 Type A & B, supports MIFARE cards
Built-in anti-collision capability (can only access one tag at any given time)
USB firmware update support
Compliant with the following standards:
ISO 14443, CE, FCC, RoHS 2
USB HID Interface
ISO 14443 A & B Part 1-4
12 Mbps Speed
106 Kbps, 212 Kbps, 424 Kbps, 848 Kbps read/write speed
ARABIRIM
Power Supply USB
Speed 12 Mbps (full speed)
USB Host Interface: USB HID Keyboard Class
Voltage 5 V DC
Current 200 mA
CONTACTLESS SMART CARD INTERFACE
Standard: ISO 14443 A & B Part 1-4
Smart Card Reading Speed: 106 Kbps, 212 Kbps, 424 Kbps, 848 Kbps
Operating Frequency: 13.56 MHz
Operating Distance: Up to 50 mm (depending on chip type)
Antenna Size: 65 mm x 60 mm
INTERNAL COMPONENTS
LED: Red and Green
Buzzer Single Tone
ACS ACR1281U-C2 Contactless Smart Card Reader - UID PHYSICAL PROPERTIES
Size: 120.5 mm (L) x 72.0 mm (W) x 20.4 mm (H)
Weight 140 g
Color: Black
Cable Length: 2 m (USB)
Temperature: 0°C - 50°C
Humidity Maximum 90% (non-condensing)
MTBF: 500,000 hrs
Certifications/Compliance: ISO 14443, HID, CE, FCC, RoHS 2, USB Full Speed
Operating System Support: Windows®, Linux®, Mac OS®
Blog Post
RFID Reader Modules: Enhancing Connectivity and Efficiency Across Industries
RFID reader modules have become crucial across industries, revolutionizing inventory management, access control, and supply chain logistics. These compact devices use radio waves to communicate with RFID tags, enabling seamless data exchange.
What Are RFID Reader Modules?
Reader modules serve as intermediaries between RFID tags and central systems. They typically include an antenna, a transceiver, and a controller to interpret and transmit tag data.
Key Features
Modern RFID readers support multiple frequencies, offer various read ranges and data speeds, and come in portable or fixed designs. They ensure easy integration with existing systems through protocols like UART, USB, and Ethernet, and are compatible with both passive and active RFID tags.
Applications
Retail: Real-time inventory tracking
Logistics: Asset monitoring across supply chains
Access Control: Secure entry via RFID-enabled cards or fobs
Evolving Technology
Recent advances bring longer read ranges, faster data transfer, and cloud connectivity for remote management and analytics.
Challenges
Challenges include signal interference, legacy system integration, and concerns around data security and privacy.
Looking Ahead
With trends like miniaturization, energy efficiency, and IoT integration, RFID reader modules are set to play a key role in the future of connected, efficient systems.