LED
Allows user to interact with LEDs through digital output and PWM (Pulse Width Modulation)
API ReferenceHow To Connect
Install the package with: go get github.com/hybridgroup/gobot
For Arduino:
package main import ( "time" "gobot.io/x/gobot" "gobot.io/x/gobot/drivers/gpio" "gobot.io/x/gobot/platforms/firmata" ) func main() { firmataAdaptor := firmata.NewAdaptor("/dev/ttyACM0") led := gpio.NewLedDriver(firmataAdaptor, "13") work := func() { led.On } robot := gobot.NewRobot("bot", []gobot.Connection{firmataAdaptor}, []gobot.Device{led}, work, ) robot.Start() } ...
How To Use
This example turns an LED on and off every 1s.
package main import ( "time" "gobot.io/x/gobot" "gobot.io/x/gobot/drivers/gpio" "gobot.io/x/gobot/platforms/firmata" ) func main() { firmataAdaptor := firmata.NewAdaptor("/dev/ttyACM0") led := gpio.NewLedDriver(firmataAdaptor, "13") work := func() { gobot.Every(1*time.Second, func() { led.Toggle() }) } robot := gobot.NewRobot("bot", []gobot.Connection{firmataAdaptor}, []gobot.Device{led}, work, ) robot.Start() }