LoRaWAN Module WS868-LW

Product overview

User equipment can interact with the module through the serial communication interface (UART). The module supports AT command set, firmware upgrade, AES encryption, low power consumption, network activation and other functions. It has rich peripheral interfaces (UART, ADC, SPI, PWM, USB, etc.), providing users with flexible and simple LoRaWAN network data access operations.

Functional features

  • Comply with standard LoRaWAN™ protocol specifications
  • -LoRaWAN™ Specification V1.0.2
  • -LoRaWAN™ Regional Parameters
  • Support ClassA/ClassC, support standard MAC commands
  • Support European EU868 frequency band
  • Support AT command set, simple and flexible operation
  • - Support low power consumption mode
  • - Support firmware upgrade
  • - Support rich peripheral interfaces
  • - Can store 256 bytes of user data
  • Compact appearance design, optional SMD or in-line package
  • Technical ParametersView details

    Modulation method: (G)FSK/LoRa

    Working frequency: 863MHz~870MHz

    Working mode: Class A / Class C

    Maximum transmit power: 20dBm

    Receiving sensitivity: <-146dBm

    Working voltage: 1.8V~3.6V, typical value 3.3V

    Current characteristics:

    Transmitting current: 46.5mA@14dBm

    Receiving current: 16.8mA@BW125KHz

    Sleep current: <1.45μA

    Communication interface: UART/SPI/ ADC/GPIOs/PWM

    Working temperature: -40ᵒC~+85ᵒC

    Working humidity: 5%~95% RH, non-condensing

    Dimensions: 34mm × 23mm × 3mm

    Package: 34pin SMT package

    Configuration method: AT command set

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  • Wearable device
    Wearable device

    Wearable device

  • Smart transportation
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  • Smart security
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  • Smart Fire
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  • Smart agriculture
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  • Wireless meter reading
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  • Pipeline monitoring
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  • Grid monitoring
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  • Bridge monitoring
    Bridge monitoring

    Bridge monitoring

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