hybridgroup.gobot/examples/edison_led_brightness_with_...

40 lines
738 B
Go
Raw Permalink Normal View History

// +build example
//
// Do not build by default.
package main
import (
"fmt"
"gobot.io/x/gobot"
"gobot.io/x/gobot/drivers/aio"
"gobot.io/x/gobot/drivers/gpio"
"gobot.io/x/gobot/platforms/intel-iot/edison"
)
func main() {
e := edison.NewAdaptor()
sensor := aio.NewAnalogSensorDriver(e, "0")
led := gpio.NewLedDriver(e, "3")
work := func() {
sensor.On(aio.Data, func(data interface{}) {
brightness := uint8(
gobot.ToScale(gobot.FromScale(float64(data.(int)), 0, 4096), 0, 255),
)
fmt.Println("sensor", data)
fmt.Println("brightness", brightness)
led.Brightness(brightness)
})
}
robot := gobot.NewRobot("sensorBot",
[]gobot.Connection{e},
[]gobot.Device{sensor, led},
work,
)
robot.Start()
}