gorfxtrx

Go library for the RFXcom RFXtrx433 USB transceiver:

http://www.rfxcom.com/store/Transceivers/12103

The RFXtrx433 is great for home automation. It's affordable, both receives and transmits, and it supports a huge variety of devices.

Supported transmitter / receivers

• Oregon weather devices (THGR810, WTGR800, THN132N, PCR800, etc.)
• X10 RF devices (Domia Lite, HE403, etc.)
• HomeEasy devices (HE300, HE301, HE303, HE305, etc.)

RFXcom devices tested

• RFXcom RFXtrx433 USB Transceiver

Installation

Run:

go get github.com/barnybug/gorfxtrx

Usage

Example:

import (
    "fmt"
    "github.com/barnybug/gorfxtrx"
)

func main() {
    dev, err := gorfxtrx.Open("/dev/serial/by-id/usb-RFXCOM-...", true)
    if err != nil {
        panic("Error opening device")
    }

    for {
        packet, err := dev.Read()
        if err != nil {
            continue
        }

        fmt.Println("Received", packet)
    }
    dev.Close()
}

Changelog

0.1.0

• First release