Esempio n. 1
0
func main() {
	firmataAdaptor := firmata.NewAdaptor("/dev/ttyACM0")
	servo1 := gpio.NewServoDriver(firmataAdaptor, "5")
	servo2 := gpio.NewServoDriver(firmataAdaptor, "3")

	leapAdaptor := leap.NewAdaptor("127.0.0.1:6437")
	leapDriver := leap.NewDriver(leapAdaptor)

	work := func() {
		x := 90.0
		z := 90.0
		leapDriver.On(leap.MessageEvent, func(data interface{}) {
			if len(data.(leap.Frame).Hands) > 0 {
				hand := data.(leap.Frame).Hands[0]
				x = gobot.ToScale(gobot.FromScale(hand.X(), -300, 300), 30, 150)
				z = gobot.ToScale(gobot.FromScale(hand.Z(), -300, 300), 30, 150)
			}
		})
		gobot.Every(10*time.Millisecond, func() {
			servo1.Move(uint8(x))
			servo2.Move(uint8(z))
			fmt.Println("Current Angle: ", servo1.CurrentAngle, ",", servo2.CurrentAngle)
		})
	}

	robot := gobot.NewRobot("pwmBot",
		[]gobot.Connection{firmataAdaptor, leapAdaptor},
		[]gobot.Device{servo1, servo2, leapDriver},
		work,
	)

	robot.Start()
}
Esempio n. 2
0
// Video: https://www.youtube.com/watch?v=ayNMyUfdAqc
func main() {
	firmataAdaptor := firmata.NewAdaptor("/dev/tty.usbmodem1451")
	servo1 := gpio.NewServoDriver(firmataAdaptor, "3")
	servo2 := gpio.NewServoDriver(firmataAdaptor, "4")
	servo3 := gpio.NewServoDriver(firmataAdaptor, "5")
	servo4 := gpio.NewServoDriver(firmataAdaptor, "6")
	servo5 := gpio.NewServoDriver(firmataAdaptor, "7")

	leapMotionAdaptor := leap.NewAdaptor("127.0.0.1:6437")
	l := leap.NewDriver(leapMotionAdaptor)

	work := func() {
		fist := false
		l.On(leap.MessageEvent, func(data interface{}) {
			handIsOpen := len(data.(leap.Frame).Pointables) > 0
			if handIsOpen && fist {
				servo1.Move(0)
				servo2.Move(0)
				servo3.Move(0)
				servo4.Move(0)
				servo5.Move(0)
				fist = false
			} else if !handIsOpen && !fist {
				servo1.Move(120)
				servo2.Move(120)
				servo3.Move(120)
				servo4.Move(120)
				servo5.Move(120)
				fist = true
			}
		})
	}

	robot := gobot.NewRobot("servoBot",
		[]gobot.Connection{firmataAdaptor, leapMotionAdaptor},
		[]gobot.Device{servo1, servo2, servo3, servo4, servo5, l},
		work,
	)

	robot.Start()
}
Esempio n. 3
0
func main() {
	beagleboneAdaptor := beaglebone.NewAdaptor()
	servo := gpio.NewServoDriver(beagleboneAdaptor, "P9_14")

	work := func() {
		gobot.Every(1*time.Second, func() {
			i := uint8(gobot.Rand(180))
			fmt.Println("Turning", i)
			servo.Move(i)
		})
	}

	robot := gobot.NewRobot("servoBot",
		[]gobot.Connection{beagleboneAdaptor},
		[]gobot.Device{servo},
		work,
	)

	robot.Start()
}
Esempio n. 4
0
func main() {
	firmataAdaptor := firmata.NewAdaptor("/dev/ttyACM0")
	servo := gpio.NewServoDriver(firmataAdaptor, "3")

	work := func() {
		gobot.Every(1*time.Second, func() {
			i := uint8(gobot.Rand(180))
			fmt.Println("Turning", i)
			servo.Move(i)
		})
	}

	robot := gobot.NewRobot("servoBot",
		[]gobot.Connection{firmataAdaptor},
		[]gobot.Device{servo},
		work,
	)

	robot.Start()
}