LoRaTransmit

Simple commandline raw LoRa packet transmitter for RNode hardware.

It's meant to be complementary to the packet sniffer LoRaMon and uses the latest Python Module that comes with the RNode Firmware.

Install

$ pip install loratransmit

Usage

provide payload as command line argument or via pipe

usage: loratransmit [-h] [--freq Hz] [--bw Hz] [--txp dBm] [--sf factor]
                       [--cr rate]
                       [port] [payload]

LoRa packet transmitter for RNode hardware.

positional arguments:
  port         Serial port where RNode is attached
  payload      The payload to be transmitted

options:
  -h, --help   show this help message and exit
  --freq Hz    Frequency in Hz
  --bw Hz      Bandwidth in Hz
  --txp dBm    TX power in dBm
  --sf factor  Spreading factor
  --cr rate    Coding rate

Example

Payload passed as argument

$ loratransmit --freq 917500000 /dev/ttyACM0 "Hello World"

Payload passed through pipe

$ echo "Hello World" | loratransmit --freq 917500000 /dev/ttyACM0