LoRaWAN Module WSL03-A0

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, I2C, PWM, USB, etc.), providing users with flexible and simple LoRaWAN network data access operations.

Functional features

  • Low frequency band support: 433MHz/470MHz
  • Low power consumption: 1.45μA sleep current
  • High performance: 160dB link budget, meeting long-distance data transmission needs
  • Built-in LoRaWAN standard protocol, supporting global LoRaWAN frequency plan
  • Abundant external interfaces and ultra-small size, convenient for user equipment integration
  • Technical ParametersView details

    Modulation method: (G)FSK/(G)MSK/ LoRa

    Working frequency: 433MHz/470MHz

    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: 19.8mA@BW125KHz

    Sleep current: <1.45μA

    Communication interface: UART/SPI/I2C/ADC/USB/PWM

    Working temperature: -40ᵒC~+85ᵒC

    Working humidity: 10%~95% RH, non-condensing

    Dimensions: 13mm × 11mm × 1.1mm

    Package: LGA package

    Configuration method: AT command set

  • Wireless sensor
    Wireless sensor

    Wireless sensor

  • Wearable device
    Wearable device

    Wearable device

  • Smart transportation
    Smart transportation

    Smart transportation

  • Smart security
    Smart security

    Smart security

  • Smart Fire
    Smart Fire

    Smart Fire

  • Smart agriculture
    Smart agriculture

    Smart agriculture

  • Wireless meter reading
    Wireless meter reading

    Wireless meter reading

  • Pipeline monitoring
    Pipeline monitoring

    Pipeline monitoring

  • Smart Grid monitoring
    Smart Grid monitoring

    Smart Grid monitoring

  • Bridge monitoring
    Bridge monitoring

    Bridge monitoring

Want to search for your favorite products more accurately? Click to proceed

Product Inquiry