LoRaWan and LoRa P2P communication board for Raspberry Pi

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Integrating ARM-N8-LRW dual mode module ATIM, able to work on both LoRaWAN and LoRa M2M

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SKU

PB0000940

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Details

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

N8-SigFox pinout

Module Specifications:

Frequency	868MHz
Technology	LoRaWAN (Class A and Class C)
Output Power RF	Ajustable from 2 to 20dBm
Baudrate RF	100bps to 10000bps
Interface	UART 2 wires + flow control by RTS/CTS
Protocol	Transparent
Consumption	Rx (22mA), Sleep (0.6µA), Tx (50mA)
Wake up	1 x digital entry
Pin out casing	25 pins half circle, 1,8mm pitch
Dimensions	30mm x 18mm x 2.5mm
Normalisation	EN 300 220-1 V2.4.1, EN 300 220-2 V2.4.1, EN301489-1 V1.9.2, EN301489-3 V1.4.1, EN61000-6-2 : 2005, EN62311:2008, Récepteur Classe 2
Environnement	Humidity : 0 to 95% no condensation, Temp. fonct/stock : -20 à +85°C / -40 à +85°C
Reference	ARM-N8-LRW

RaspBerry Pi B, B+, 2 carrier board

This board use the serial port of the Raspberry Pi mini computer to communicate with the LoRaWan module. It have an ULF antenna connector.
You can order UFL to SMA sma cable and the antenna with the carrier board (see ordering options).