UHF Lite Module


Introducing the UHF RFID Lite Module with Read/Write feature – the ultimate tool for optimizing your business operations. This state-of-the-art RFID technology is meticulously crafted to revolutionize inventory management, asset tracking, and supply chain processes.

With its robust capabilities and unwavering reliability, this module empowers businesses to streamline their operations seamlessly. Say goodbye to inefficiencies and hello to enhanced productivity. Whether you’re a small startup or a large enterprise, this module is your key to unlocking operational excellence.

Experience the power of efficiency with the UHF RFID Lite Module. Elevate your business to new heights today!

Made In: United Kingdom (UK)

Supplier: SB Components SKU: UHF Lite Module Categories: , , Tag: More From:

UHF Lite Module

The UHF RFID Lite Module with Read/Write feature is a highly efficient and reliable RFID technology designed to help businesses streamline their inventory management, asset tracking, and supply chain management processes. With impressive capabilities and reliable performance, this module is the perfect solution for businesses looking to improve their operational efficiency.

When building an RFID-based product or application, selecting the appropriate frequency and planning for your needs can be difficult. The UHF Lite Module can read data at 100 cm and beyond. It can save and read more than 20 tags simultaneously. It provides the RSSI signal strength of each tag scanned, which is extremely valuable for determining the exact location of objects and enabling rapid data transfer.

The system is so robust that it can function even when the tag is positioned in a region with high levels of electromagnetic interference (EMI) emitted by motors, robotics, assembly lines, engines, etc. Then, the UHF Lite Module solves the challenges mentioned above and has many additional characteristics that make it appropriate for your needs.


  • Stable reading distance of up to 1 meter
  • Can identify over 50 tags simultaneously
  • Supports ISO18000-6C/EPC C1G2 protocol
  • Onboard antenna interface: SMA (supports external antenna)
  • There is no need to connect any other outer radiating device
  • Can work without exothermic reaction at the normal indoor temperature
  • Sustain electricity <200mA @ 3.5V (26dBm Output). Pulse peak current <260mA.
  • 24 hours x 365 days’ workdays’ally
  • Appearance is little influenced by the cover, electromagnetic environment, etc.
  • Wide temperature design and the temperature drift coefficient.


  • Operating voltage: 3.3V – 5V DC
  • Operation current: 180mA @ 3.5V (26 dBm Output,25°C),
    110mA @ 3.5V (18 dBm Output,25°C)
  • Standby current <80mA (EN pin high level)
  • Sleeping current <100uA (EN pin low level)
  • Communication interface: TTL UART Interface
  • Protocol: EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C
  • Operating frequency: 860-960MHz
  • UHF Module Type: Read/Write
  • Output power: 18-26 dBm
  • Output power accuracy: +/- 1dB
  • Tags RSSI: support
  • Communication baud rate: 115200 bps(default and recommend) – 38400bps
  • Working humidity < 95% (+ 25 °C)
  • Operating time <100mS。
  • Storage temp. – 20 °C to  + 85 °C
  • Operation temp. – 20 °C to  + 70 °C
  • Heat-dissipating method Air cooling(no need to install cooling fin)

  1. -> GND
  2. -> EN (RF module enables power: HIGH (ACTIVE), LOW (POWER DOWN))
  3. -> RXD (Data input, TTL level)
  4. -> TXD (Data output, TTL level)
  5. -> VCC DC3.5V-5V

Product Dimensions:

  • PCB size: 50*50mm
  • antenna: 40*40mm
  • Thickness: 8.5mm


  • Access Control systems like student attendance
  • Automate Highway Toll system using UHF RFID
  • UHF RFID UHF-based warehouse logistics and management
  • UHF RFID Parking Access
  • UHF RFID Intelligent Library Management

Reference Manual:

Additional information



Product Datasheet and Manual

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Founded in 2012, we were a small team back then with big dreams. Today, SB Components is a leading research and development company worldwide.
Based in the UK, we specialize in innovative technologies to provide a vast offering of Hardware and Software solutions and incredible customization services.

Our enthusiasm for embedded hardware means that we only offer the highest quality products to our customers, which are guaranteed to satisfy their needs and keep them satisfied. We want to be the creative minds that make you smile with our highly driven team. That’s why we’re always looking for new and unique solutions to bring you the best.

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Shipping costs

Shipping from United Kingdom (UK)
Within United Kingdom (UK) $4.00
Outside United Kingdom (UK) $13.00

National Shipping Details

Minimum shipping charge per order $4.00
Maximum shipping charge per order $10.00

International Shipping Details

Minimum shipping charge per order $13.00
Maximum shipping charge per order $35.00