Unit LoRaWAN868
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Description
Unit LoRaWAN868 is a LoRaWAN communication module launched by M5Stack, designed for the 868MHz frequency. The module adopts the ASR6501 solution, supporting long-distance communication while featuring ultra-low power consumption and high sensitivity. The module integrates the LoRaWAN protocol stack and uses a serial communication interface (controlled via AT commands). It can be used as a collection node to connect to gateways in large numbers for data collection and management. This module is suitable for long-range, low-power IoT communication applications, such as environmental monitoring node deployment.
Features
- ASR6501
- Operating Frequency: 868MHz
- SMA Antenna
- Communication Interface: UART
- Command Protocol: AT Commands
Includes
- 1 x Unit LoRaWAN868
- 1 x SMA Antenna
- 1 x HY2.0-4P Grove Cable (20cm)
Applications
- Automatic Remote Meter Reading
- Smart Traffic and Smart 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 | 12.8g |
| Gross Weight | 45g |
| Product Dimensions | 71.5 x 24 x 8mm |
| Package Dimensions | 136 x 92 x 13mm |
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Main Countries and Regions Supported by 868MHz
Albania/Andorra/Armenia/Austria/Bahrain/Bangladesh/Belarus/Belgium/Myanmar/Bosnia and Herzegovina/Brunei Darussalam/Bulgaria/Cambodia/Cambodia/Croatia/Cyprus/Denmark/Egypt/Estonia/Finland/France/Germany/Germany Guatemala/Hungary/Iceland/Iran/Ireland/Italy/Laos/Latvia/Lebanon/Liechtenstein/Lithuania/Luxembourg/Macedonia, Former Yugoslav Republic of/Malta/Moldova/Montenegro/Morocco/Netherlands/Netherlands/New Zealand Nigeria/Norway/Oman/Pakistan/Poland/Portugal/Qatar/Romania/Saudi Arabia/Serbia/Singapore/Slovenia/South Africa/Spain/Sweden/Switzerland/Tunisia/Turkey/Ukraine/United Arab Emirates/United Kingdom/Vietnam
Schematics
PinMap
Unit LoRaWAN868
| HY2.0-4P | Black | Red | Yellow | White |
|---|---|---|---|---|
| PORT.C | GND | 5V | UART_TX | UART_RX |