End-of-Life LoRaWAN Module – 868 MHz ASR6501-Based Design (v2.0)

Description

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Description

Module COMX LoRaWAN868 v2.0 is a LoRaWAN communication module launched by M5Stack for the 868MHz frequency. The module adopts the ASR6501 solution, supporting long-distance communication while maintaining high sensitivity. The module integrates the LoRaWAN protocol stack and uses a serial communication interface (controlled by AT commands), making it suitable for data collection and management as a collection node when connected to a gateway in large quantities. This module is ideal for long-range, low-power IoT communication applications, such as environmental monitoring node deployment.

Compatibility When used with the Fire main control, due to PSRAM pin conflicts (G16/G17), please switch the module base DIP switch pins to TX(G0/G13), RX(G5/G15) during use.

Features

• ASR6501
• Operating frequency: 868MHz
• SMA antenna
• Communication interface: UART
• Command protocol: AT commands

Includes

• 1 x Module COMX LoRaWAN868 v2.0
• 1 x SMA antenna

Applications

• Automatic remote meter reading
• Smart transportation and parking
• Remote irrigation and environmental monitoring

Specifications

Specification	Parameter
Communication chip	ASR6501
Operating frequency	868MHz
LoRaWAN version	v1.0.1
Minimum receive sensitivity	-137dBm (SF=12/BW=125KHz)
Maximum transmit power	+21dBm
Communication method	UART 115200bps
Net weight	27.4g
Gross weight	70.4g
Product Size	54.2 x 54.2 x 13.2mm
Package Size	165 x 60 x 36mm

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