Index

package main

import (
        "fmt"
        "os"

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

func main() {
        firmataAdaptor := firmata.NewTCPAdaptor(os.Args[1])
        sensor := aio.NewAnalogSensorDriver(firmataAdaptor, "A0")

        work := func() {
                sensor.On(aio.Data, func(data interface{}) {
                        brightness := uint8(
                                gobot.ToScale(gobot.FromScale(float64(data.(int)), 0, 1024), 0, 255),
                        )
                        fmt.Println("sensor", data)
                        fmt.Println("brightness", brightness)
                })
        }

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

        robot.Start()
}