Index

/*
 How to run
 Pass serial port to use as the first param:

        go run examples/firmata_rgb_led.go /dev/ttyACM0
*/

package main

import (
        "os"
        "time"

        "gobot.io/x/gobot"
        "gobot.io/x/gobot/drivers/gpio"
        "gobot.io/x/gobot/platforms/firmata"
)

func main() {
        board := firmata.NewAdaptor(os.Args[1])
        led := gpio.NewRgbLedDriver(board, "3", "5", "6")

        work := func() {
                gobot.Every(1*time.Second, func() {
                        r := uint8(gobot.Rand(255))
                        g := uint8(gobot.Rand(255))
                        b := uint8(gobot.Rand(255))
                        led.SetRGB(r, g, b)
                })
        }

        robot := gobot.NewRobot("rgbBot",
                []gobot.Connection{board},
                []gobot.Device{led},
                work,
        )

        robot.Start()
}