LoRaWAN UNIT 915MHz (ASR6501) with Antenna $25.13
Description

Description

LoRaWAN915 Unit is a LoRaWAN communication module designed for the 915MHz frequency range. It is developed by M5Stack and provides long-distance communication capabilities using the LoRaWAN protocol.

The module utilizes the ASR6501 scheme, which offers a combination of ultra-low power consumption and high sensitivity. This makes it ideal for applications that require long-range communication while operating on minimal power. The LoRaWAN915 Unit integrates the LoRaWAN protocol stack, simplifying the implementation of LoRaWAN communication.

The module features a serial communication interface and can be controlled using the AT command set. This interface allows for easy integration with other devices and provides a convenient means of configuring and controlling the module’s functions.

When deployed, the LoRaWAN915 Unit can act as a collection node, connecting to multiple gateways for data collection and management. This enables the module to efficiently gather and transmit data from various sensors or devices to a centralized system.

LoRaWAN915 Unit is well-suited for long-distance, low-power IoT communication applications. Examples include the deployment of environmental monitoring nodes, where the module can transmit sensor data over long distances while operating on low power. This makes it a reliable choice for IoT applications that require efficient and long-range communication.

Note:
This module supports US915 band plan only. NOT supports AU915.

Product Features

  • ASR6501
  • Supported US915
  • SMA antenna
  • Communication interface: UART
  • Command protocol: AT command

Includes

  • 1x Unit LoRaWAN915
  • 1x SMA antenna

Application

  • Automatic remote meter reading
  • Intelligent traffic intelligent parking lot
  • Remote irrigation and environmental monitoring

Specifications

Specifications Parameters
Communication chip ASR6501
Operating Frequency 915MHz
LoRaWAN Version v1.0.1
Minimum Receive Sensitivity -137dBm (SF=12/BW=125KHz)
Maximum transmit power +21dBm
Communication UART 115200bps
Net Weight 12.8g
Gross Weight 45g
Product size 71.5 * 24 * 8mm
Packing Size 95 * 65 * 25mm
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