gobot.io/x/gobot/v2@v2.1.0/examples/firmata_blink.go (about)

     1  //go:build example
     2  // +build example
     3  
     4  //
     5  // Do not build by default.
     6  
     7  /*
     8   How to run
     9   Pass serial port to use as the first param:
    10  
    11  	go run examples/firmata_blink.go /dev/ttyACM0
    12  */
    13  
    14  package main
    15  
    16  import (
    17  	"fmt"
    18  	"os"
    19  	"time"
    20  
    21  	"gobot.io/x/gobot/v2"
    22  	"gobot.io/x/gobot/v2/drivers/gpio"
    23  	"gobot.io/x/gobot/v2/platforms/firmata"
    24  )
    25  
    26  func main() {
    27  	firmataAdaptor := firmata.NewAdaptor(os.Args[1])
    28  	led := gpio.NewLedDriver(firmataAdaptor, "13")
    29  
    30  	work := func() {
    31  		gobot.Every(1*time.Second, func() {
    32  			led.Toggle()
    33  		})
    34  	}
    35  
    36  	robot := gobot.NewRobot("bot",
    37  		[]gobot.Connection{firmataAdaptor},
    38  		[]gobot.Device{led},
    39  		work,
    40  	)
    41  
    42  	err := robot.Start()
    43  	if err != nil {
    44  		fmt.Println(err)
    45  	}
    46  }