LoRaWan and LoRa P2P communication USB Dongle board

The N8-LRW is a radio module using LoRa modulation that guarantees high immunity to interference, and a very low sensitivity in reception. These characteristics which make it possible to reach a very long range.

The N8-LRW is a dual-mode module, capable of working on both LoRaWAN and Lora M2M. It can be operated under M2M or LoRaWAN modes, or under both modes simultaneously.

Under LoRaWAN, the module can be used in either class A or class C. Under Lora M2M, the module can be operated in ENSI or FCC.

The N8-LRW module is pin-to-pin compatible with other modules from ATIM. It has taken over all features of the ARM N8-LW model. Other UART / BRIDGE mode, the N8-LRW embarks a so-called "Standalone" mode, enabling users to directly connect it to sensors without going through an external microcontroller. You will find usage examples on a note app.
The Standalone mode allows for the integration of a new connected device in a very short time, even for users not familiar with embedded programming.
The Standalone mode can be used under both LoRaWAN and LoRa P2P.not familiar with embedded programming. 

Key benefits:

• Form Factor "ARM-Nano"
• LoRa radio technology, ultra high sensitivity (-142dBm)
• Output Power: de 2dBm to 20 dBm
• Baudrate 100bps to 10000bps radio
• UART interface
• Link budget  161dB
• Standby ultra low power (<1μA)
• CMS Module welding on map
• Compact size: 30mm x 18mm

Operating modes :

• transparent mode
• reading test modes RSSI

Wake Up Sources:

• 1 Digital Input

Configuration and update:

• AT commands for configuration (locally)
• Saving settings in EEPROM

Module Specifications:

Lorawan USB dongle This dongle uses the USB port to communicate with the LoRaWan network. The access to the module is done via the serial port with the FTDI chip.  The dongle has a SMA connector to connect the supplied antenna.

868Mhz 1/2 wave Antenna for the carrier boards (in option)

To help you in your develeppment, please see below the library links:

Github: https://github.com/atim-radiocommunications/armapi

Github Pages: http://atim-radiocommunications.github.io/armapi/

HTML Documentation: http://atim-radiocommunications.github.io/armapi/doc/html/index.html