package main import ( "fmt" "time" "gobot.io/x/gobot" "gobot.io/x/gobot/drivers/i2c" "gobot.io/x/gobot/platforms/intel-iot/joule" ) func main() { e := joule.NewAdaptor() blinkm := i2c.NewBlinkMDriver(e, i2c.Bus(0), i2c.Address(0x09)) work := func() { gobot.Every(1*time.Second, func() { r := byte(gobot.Rand(255)) g := byte(gobot.Rand(255)) b := byte(gobot.Rand(255)) blinkm.Rgb(r, g, b) color, _ := blinkm.Color() fmt.Println("color", color) }) } robot := gobot.NewRobot("blinkmBot", []gobot.Connection{e}, []gobot.Device{blinkm}, work, ) robot.Start() }