text: // +build example
  //
  // Do not build by default.
  
  package main
  
  import (
  	"os"
  	"time"
  
  	"gobot.io/x/gobot"
  	"gobot.io/x/gobot/platforms/ble"
  	"gobot.io/x/gobot/platforms/sphero/ollie"
  )
  
  func main() {
  	bleAdaptor := ble.NewClientAdaptor(os.Args[1])
  	ollieBot := ollie.NewDriver(bleAdaptor)
  
  	work := func() {
  		head := 90
  		ollieBot.SetRGB(255, 0, 0)
  		ollieBot.Boost(true)
  		gobot.Every(1*time.Second, func() {
  			ollieBot.Roll(0, uint16(head))
  			time.Sleep(1 * time.Second)
  			head += 90
  			head = head % 360
  		})
  	}
  
  	robot := gobot.NewRobot("ollieBot",
  		[]gobot.Connection{bleAdaptor},
  		[]gobot.Device{ollieBot},
  		work,
  	)
  
  	robot.Start()
  }
  