CHAFON MU910-M UHF RFID Module, Impinj E710, 865-868 MHz, 50 Tags/s, Up to 12m Range

Name: CHAFON MU910-M UHF RFID Module, Impinj E710, 865-868 MHz, 50 Tags/s, Up to 12m Range
Brand: CHAFON
SKU: SENS-2554
Price: 5249.00 INR
Availability: OutOfStock

₹5,249.00 (Inclusive of all taxes)

Out of Stock

The CHAFON MU910-M is a compact, high-performance UHF RFID reader module based on the Impinj E710 chipset, designed for seamless integration into embedded systems like industrial PLCs, Raspberry Pi, and Arduino via its UART TTL interface. It operates in the 865-868 MHz EU band with an adjustable RF output power of up to 33 dBm, enabling reliable tag reading at distances up to 12 meters.

Features

High-Speed UHF RFID Reader: Features the Impinj E710 chipset for reading speeds up to 50 tags per second, ideal for high-volume inventory and asset tracking.
Adjustable High-Power RF Output: Offers configurable RF output power from 0 to 33 dBm, allowing optimization for range and compliance with regional regulations.
Versatile System Integration: Provides a UART TTL serial interface and four configurable GPIO pins (2 inputs, 2 outputs) for flexible integration with Wiegand, relay control, or trigger functions.
Compact Industrial Form Factor: Measures just 30 x 25 x 4 mm, making it suitable for space-constrained embedded applications in logistics, manufacturing, and access control systems.
Multi-Region Frequency Support: Operates on the 865-868 MHz (EU) and 902-928 MHz (US) ISM bands, complying with ISO18000-6C (EPC Gen2) protocol standards.

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Description

The CHAFON MU910-M UHF RFID module is engineered around the advanced Impinj E710 reader chip, delivering robust performance for automated identification systems. Its core functionality is based on the ISO18000-6C (EPC Gen2) protocol, ensuring compatibility with a vast ecosystem of passive UHF RFID tags. The module communicates via a simple UART TTL serial interface, making it directly compatible with microcontrollers, single-board computers, and industrial gateways.

Engineered for reliability in demanding environments, the module supports RSSI (Received Signal Strength Indication) for estimating tag distance, enhancing tracking precision. Its four configurable GPIO pins expand its utility, allowing for custom integration such as triggering external devices, reading digital inputs, or outputting formatted Wiegand data for access control panels. The compact, low-profile design facilitates direct integration into handheld devices, fixed readers, or automated machinery.

Key Features

Impinj E710 Chipset: Leverages industry-leading RFID technology for high sensitivity, fast inventory, and reliable anti-collision performance.
Configurable RF Power: Adjust output from 0 to 33 dBm via software commands to optimize read range and comply with local RF emission limits.
Extended Reading Range: Capable of reading standard passive UHF tags at distances up to 12 meters with an appropriate external antenna.
Flexible GPIO & Interface: Features 2 configurable input and 2 configurable output GPIOs alongside the primary UART TTL interface for versatile system control.
Multi-Protocol Software Support: Compatible with common development frameworks including C#, Python, Java, Delphi, and VB for rapid application development.
Low Power Operation: Designed for efficient power consumption, typically powered by a 12V 2A DC supply for stable operation in continuous-use scenarios.
Standardized Antenna Port: Equipped with a female MMCX connector for easy connection to a wide range of UHF RFID antennas.
Compact and Durable Build: Its small footprint and robust construction make it suitable for integration into portable and fixed industrial equipment.

Applications

Industrial Asset & Inventory Management: For high-speed tracking of tools, parts, and pallets in warehouses and manufacturing facilities.
Logistics & Supply Chain Automation: Integrated into conveyor systems and portal readers for automatic parcel and container identification.
Access Control & Personnel Tracking: Used in UHF-based door readers or wearable tag systems for secure area access and personnel movement monitoring.
Library & Document Management Systems: Enables fast checkout/check-in and shelf inventory of books and media files tagged with UHF RFID.
Retail Smart Shelves & Anti-Theft Systems: Provides real-time inventory visibility and loss prevention for high-value retail goods.

Technical Specifications

Model Number	CHAFON MU910-M
RFID Chipset	Impinj E710
Operating Frequency	865-868 MHz (EU), 902-928 MHz (US)
Protocol Standard	ISO18000-6C (EPC Gen2)
Maximum Read Rate	Up to 50 tags per second
Maximum Read Range	Up to 12 meters (with appropriate antenna)
RF Output Power	0 to 33 dBm (adjustable)
Communication Interface	UART (TTL)
GPIO	2 configurable inputs, 2 configurable outputs
Antenna Port	1 x Female MMCX
Power Supply	12V DC, 2A
Dimensions (L x W x H)	30 mm x 25 mm x 4 mm
Weight	Approx. 600 g

Frequently Asked Questions

What is the power supply requirement for the CHAFON MU910-M module?

The module requires a 12V DC, 2A power supply for stable operation. It is crucial to use a regulated power source that can deliver sufficient current, especially when the RF output power is set to its maximum 33 dBm setting, to ensure consistent reading performance and prevent module resets.

How do I communicate with and configure this RFID module?

Communication is performed via a UART TTL serial interface. You send ASCII command strings to the module to control operations like inventory scanning, setting RF power, and configuring the GPIO pins. The module's protocol is documented in its datasheet, and libraries are available for common languages like Python and C# to simplify integration.

Can I use this module with my existing UHF RFID antennas?

Yes, the module features a standard female MMCX connector for the antenna port. You can connect it to any UHF RFID antenna with a male MMCX plug that is tuned to the operating frequency band (865-868 MHz or 902-928 MHz). Ensure the antenna's impedance is 50 ohms for optimal power transfer and range.

What are the configurable GPIO pins used for?

The four GPIO pins (2 inputs, 2 outputs) are highly versatile. They can be configured for functions such as: triggering a read cycle via an external sensor (input), controlling an external relay or LED (output), or even emulating Wiegand data output for direct connection to access control panels. Their function is set via serial commands.