gobot.io/x/gobot@v1.16.0/examples/firmata_lidarlite.go (about) 1 // +build example 2 // 3 // Do not build by default. 4 5 /* 6 How to run 7 Pass serial port to use as the first param: 8 9 go run examples/firmata_lidarlite.go /dev/ttyACM0 10 */ 11 12 package main 13 14 import ( 15 "fmt" 16 "os" 17 "time" 18 19 "gobot.io/x/gobot" 20 "gobot.io/x/gobot/drivers/i2c" 21 "gobot.io/x/gobot/platforms/firmata" 22 ) 23 24 func main() { 25 firmataAdaptor := firmata.NewAdaptor(os.Args[1]) 26 lidar := i2c.NewLIDARLiteDriver(firmataAdaptor) 27 28 work := func() { 29 gobot.Every(100*time.Millisecond, func() { 30 distance, _ := lidar.Distance() 31 fmt.Println("Distance", distance) 32 }) 33 } 34 35 robot := gobot.NewRobot("lidarbot", 36 []gobot.Connection{firmataAdaptor}, 37 []gobot.Device{lidar}, 38 work, 39 ) 40 41 robot.Start() 42 }