gobot.io/x/gobot/v2@v2.1.0/examples/gopigo3_servo.go (about) 1 //go:build example 2 // +build example 3 4 // 5 // Do not build by default. 6 7 package main 8 9 import ( 10 "fmt" 11 "time" 12 13 "gobot.io/x/gobot/v2" 14 "gobot.io/x/gobot/v2/drivers/gpio" 15 "gobot.io/x/gobot/v2/platforms/dexter/gopigo3" 16 "gobot.io/x/gobot/v2/platforms/raspi" 17 ) 18 19 func main() { 20 raspiAdaptor := raspi.NewAdaptor() 21 gpg3 := gopigo3.NewDriver(raspiAdaptor) 22 servo := gpio.NewServoDriver(gpg3, "SERVO_1") 23 24 work := func() { 25 gobot.Every(1*time.Second, func() { 26 i := uint8(gobot.Rand(180)) 27 fmt.Println("Turning", i) 28 servo.Move(i) 29 }) 30 31 } 32 33 robot := gobot.NewRobot("gopigo3servo", 34 []gobot.Connection{raspiAdaptor}, 35 []gobot.Device{gpg3, servo}, 36 work, 37 ) 38 39 robot.Start() 40 }