diff --git a/src/main.go b/src/main.go
new file mode 100644
index 0000000..1f69506
--- /dev/null
+++ b/src/main.go
@@ -0,0 +1,40 @@
+// main.go
+package main
+
+import (
+	"fmt"
+	"log"
+	"os/exec"
+	"strconv"
+	"time"
+)
+
+const (
+	SLEEP_TIME          = 3 * time.Second
+	KEYBOARD_BUFER_SIZE = 10000
+)
+
+func main() {
+
+	keyboard_id := 14
+	cmd := exec.Command("xinput", "test", strconv.Itoa(keyboard_id))
+
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		log.Fatal(err)
+	}
+	if err := cmd.Start(); err != nil {
+		log.Fatal(err)
+	}
+
+	buf := make([]byte, KEYBOARD_BUFER_SIZE)
+	for {
+		n, err := stdout.Read(buf)
+		if err != nil {
+			log.Fatal(err)
+		}
+		// processing buf here
+		fmt.Println(len(buf), n)
+		time.Sleep(5 * time.Second)
+	}
+}