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UHF (Ultra High Frequency) Lite HAT is a radio frequency device that operates in the frequency range of 300 MHz to 3 GHz. UHF modules are commonly used in wireless communication systems, including radio-frequency identification (RFID) systems, Wi-Fi networks, and other short-range wireless communication applications.

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UHF Lite HAT

UHF (Ultra High Frequency) Lite HAT is a radio frequency device that operates in the frequency range of 300 MHz to 3 GHz. UHF modules are commonly used in wireless communication systems, including radio-frequency identification (RFID) systems, Wi-Fi networks, and other short-range wireless communication applications. UHF modules are designed to transmit and receive signals over short distances, typically up to several hundred meters, and they offer advantages such as high data transfer rates, low power consumption, and low cost. It has onboard antenna

Features/Specifications(Module):

  • Operating Voltage of DC 3.5-5volt
  • Support Read and Write operation
  • Operating Temprature -20 C to -70 C
  • Frequency 840 to 960MHz
  • Support RSSI Tags
  • TTL UART interface
  • Default and the recommended communication baud rate is 115200 bps
  • Output power is 18-26 dBm
  • Protocol - EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C
  • Frequency - 840-960MHZ
  • Output power- 18 to 26 dBm
  • Tags RSSI support
  • Air cooling(no need for out install cooling fan)

Onboard antenna character:

  • Be sensitive and stable to the tags identified.
  • Stable reading distance of 1 meter and Reading distance speed, >50pcs/sec.
  • Muti-tags identify, >50pcs tags.

Hardware Overview

Connect UHF HAT To Raspberry Pi

Download the UHF HAT repository

git clone https://github.com/sbcshop/UHF_Lite_HAT_Software

before running the code make sure to connect the jumper wires as per the below image After that go to Examples and run the code

Configure UHF Lite from Application

You can download this application from the below link: https://github.com/sbcshop/UHF_Lite_HAT_Software/blob/main/uhf%20lite.rar

Connect USB to UHF HAT Make sure to change the jumper wire as per the upper image

UHF Lite HAT Command Manual

https://github.com/sbcshop/UHF_Lite_HAT_Software/blob/main/UHF%20Lite%20Manual.docx

Documentation

Related Products

RFID HAT for RaspberryPi

RaspberryPi Pico RFID Expansion

UHF HAT For Rpi

Product License

This is open source product. Kindly check the LICENSE.md file for more information.

Please contact support@sb-components.co.uk for technical support.

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UHF (Ultra High Frequency) Lite HAT is a radio frequency device that operates in the frequency range of 300 MHz to 3 GHz. UHF modules are commonly used in wireless communication systems, including radio-frequency identification (RFID) systems, Wi-Fi networks, and other short-range wireless communication applications.

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