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Description
Designed with cutting-edge technology, this shield brings the power of Ultra High Frequency (UHF) RFID to your fingertips.
With the Ardi UHF Shield, you can effortlessly read up to an impressive 50 tags per second, allowing for fast and efficient data collection. The shield features an onboard UHF antenna, ensuring reliable and accurate tag detection even in challenging environments.
Equipped with a high-performance 0.91" OLED display, the Ardi UHF Shield provides clear and concise visual feedback, making it easy to monitor and interact with the RFID readings. Whether you're tracking inventory, managing access control, or implementing a smart attendance system, this shield has you covered.
With a remarkable 1-meter reading distance, the Ardi UHF Shield offers an extended range for capturing RFID data. Say goodbye to the limitations of proximity-based RFID systems and embrace the flexibility and convenience of a wider reading range.
The shield provides read-write capabilities, allowing you to not only retrieve information from RFID tags but also update or modify data as needed. This versatility opens up a world of possibilities for advanced applications and custom solutions.
Features
- Onboard High-performance UHF RFID reader module
- 24 hours x 365 days’ work normally
- 0.91” OLED display for visual interaction with shield
- Multi-tone Buzzer onboard for Audio alerts
- Shield compatible with both 3.3 V and 5 V MCU
- Mounts directly onto ArdiPi, Ardi32 or other Arduino compatible boards
Specifications
- OLED resolution 128x32 pixels
- I²C Interface for OLED
- UHF Frequency Range (EU/UK): 865.1-867.9 MHz
- UHF Module Type: Read/Write
- Protocols Supported: EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C
- Reading Distance: 1 meters
- Can identify over 50 tags simultaneously
- Communication interface: TTL UART Interface for UHF
- Communication baud rate: 115200 bps (default and recommend) – 38400 bps
- Operation current: 180 mA @ 3.5 V (26 dBm Output, 25°C), 110 mA @ 3.5 V (18 dBm Output, 25°C)
- Working humidity <95% (+25°C)
- Heat-dissipating method Air cooling(no need out install cooling fin）
- Tags storage capacity: 200 pcs tags @ 96 bit EPC
- Output power: 18-26 dBm
- Output power accuracy: +/-1 dB
- Tags RSSI support
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