dmx

DMX for Go

A simple Go package to send DMX messages.

Copyright (c) 2013 AKUALAB INC. All Rights Reserved. http://www.akualab.com - @akualab - info@akualab.com

Credits

Ported from pySimpleDMX by @c0z3n

DMX Hardware

To send DMX messages using a serial port over USB, you can use one of these adaptors:

• Enttec DMX USB Pro
• DMX King UltraDMX Micro

You can buy an 86 RGB LED Light PAR DMX-512 on eBay for $30.

Install

go get github.com/akualab/dmx

Example

package main

import (
    "github.com/akualab/dmx"
)

func main() {

    dmx, e := dmx.NewDMXConnection("/dev/ttyUSB0")
    if e != nil {
        log.Fatal(e)
    }

    // Set values for channels.
    dmx.SetChannel(1, 100)
    dmx.SetChannel(2, 70)
    dmx.SetChannel(3, 130)
    dmx.SetChannel(4, 180)

    // Send!
    dmx.Render()
}

Run Random Color Example

go run example/random-color.go

License

GPL Version 3 - http://www.gnu.org/licenses/gpl.html

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.