lora-rn2483 0.1

rn2483 library

Python library and tools for using RN2483 LoRaWAN Transceiver

Compatible devices	Build Status
Raspberry Pi 3B+

RN2483 to Raspberry Pi GPIO connection

Pin	RN2483	to	Pin	Raspberry Pi 3B+
[7]	UART_RX	->	[14]	UART_TX0
[6]	UART_TX	->	[15]	UART_RX0

How to use it

When importing library as module, import pyserial and initialize a connection using your assigned serial interface (e.g /dev/ttyUSB0 - in ubuntu).

Install pyserial:

pip3 install pyserial

Install rn2483:

git clone https://github.com/alexantoniades/python-RN2483.git
cd python-RN2483
python3 setup.py install

Import and initialize modules

import serial
import rn2483

#define serial port and baudrate for rn2583 transceiver
PORT = "/dev/ttyUSB0"
BAUDRATE = 57600

# Initialize serial connection
uart = serial.Serial(PORT, BAUDRATE)
# Initialize transceiver
device = rn2483(connection=uart, debug=True)
# Check if device is initialized
print(device.connection.is_open)
# Check hardware eui
print(device.hardware_eui())

Configure LoRaWAN - Authentication By Personalization

device.config_abp(nwskey=NetworkSessionKey, appskey=ApplicationSessionKey, devaddr=DeviceAddress)

Configure LoRaWAN - Over The Air Authentication

device.config_otaa(appkey=ApplicationKey, appeui=ApplicationEUI)

Send data

device.send("Hello World")

Close connection

device.close_connection()