package main import ( "time" "gobot.io/x/gobot" "gobot.io/x/gobot/drivers/gpio" "gobot.io/x/gobot/platforms/intel-iot/joule" ) func main() { e := joule.NewAdaptor() led := gpio.NewRgbLedDriver(e, "25", "27", "29") work := func() { gobot.Every(1*time.Second, func() { r := uint8(gobot.Rand(255)) g := uint8(gobot.Rand(255)) b := uint8(gobot.Rand(255)) led.SetRGB(r, g, b) }) } robot := gobot.NewRobot("rgbBot", []gobot.Connection{e}, []gobot.Device{led}, work, ) robot.Start() }