The WSG304S from LITE-ON Technology is a Sigfox + BLE module designed for the low power wide area network (LPWAN) applications. It has an integrated S2-LP sub-1GHz RF transceiver and a programmable BlueNRG-1 SoC, making it an ideal solution for Cloud connectivity that enables customers to realize IoT applications in a variety of scenarios, including smart factory, smart agriculture, smart building, home security, and asset tracking. The module provides an RF output power of up to 14 dBm (Sigfox) / 8 dBm (BT) while consuming up to 21 mA of current. This module is designed for RCZ1 (Europe, Oman, Iran and South Africa) and is fully compliant with ETSI regulations. It is available in a surface mount package that measures 16.5 x 28.5 mm. The module is preloaded with Sigfox application software, module specific ID/KEY/PAC as referring to Sigfox network system and a bootloader for future software updates.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    LITE-ON Technology
  • Description
    Ultra Low Power Sigfox (Verified) + BLE Module

General Parameters

  • Technology
    Sigfox, Bluetooth
  • Frequency
    868 MHz(Sigfox), 2.40 to 2.483 GHz(Bluetooth)
  • Bands
    ISM Band
  • Standard Supported
    ISM Band
  • Mesh Networking
  • Supply Voltage
    2 to 3.6 V
  • Current Transmitting
    11 to 21 mA
  • Sleep current
    3 uA
  • Output Power
    8 dBm(Bluetooth), 14 dBm(Sigfox)
  • Integrated Antenna
  • Interface Type
  • Memory
    160 kb (Flash), 24 kb (RAM)
  • Processor
    32-bit core Cortex-M0
  • Chip
    BlueNRG-1+S2-LP, BlueNRG-1
  • Package
    Surface Mount
  • Dimension
    16.5 x 28.5 mm
  • Operating Temperature
    -30 to 80 Degree C

Technical Documents