go-firmata
A Golang wrapper for Firmata on Arduino
Installation
go get github.com/kraman/go-firmata
Usage
package main
import (
"github.com/kraman/go-firmata"
"time"
)
var led uint8 = 13
func main() {
arduino, err := firmata.NewClient("COM1", 57600)
if err != nil {
panic(err)
}
// arduino.Verbose = true
myDelay := time.Millisecond * 250
// Set led pin as output
arduino.SetPinMode(led, firmata.Output)
// Blink led 10 times
for x := 0; x < 10; x++ {
// Turn ON led
arduino.DigitalWrite(led, true)
arduino.Delay(myDelay)
// Turn OFF led
arduino.DigitalWrite(led, false)
arduino.Delay(myDelay)
}
arduino.Close()
}
