piglow.go

package main

import (
    "github.com/wjessop/go-piglow"
    "log"
)

func main() {
    var p *piglow.Piglow
    var err error

    // Create a new Piglow
    p, err = piglow.NewPiglow(); if err != nil {
        log.Fatal("Couldn't create a Piglow: ", err)
    }

    p.SetLED(0, 255) // Set LED 0 to 255 (max brightness)
    p.SetLED(1, 128) // Set LED 1 to half brightness
    err = p.Apply(); if err != nil { // Apply the changes
        log.Fatal("Couldn't apply changes: ", err)
    }
}