diff --git a/main.go b/main.go
index ef83a31..162e010 100644
--- a/main.go
+++ b/main.go
@@ -6,6 +6,7 @@ import (
 	_ "go-orange/orangefork"
 	"periph.io/x/conn/v3/gpio"
 	"periph.io/x/host/v3"
+	"time"
 )
 
 func main() {
@@ -25,21 +26,9 @@ func main() {
 		orangefork.PC1_15,
 		orangefork.PC1_16,
 	}
-	for _, pin := range gpios {
-		fmt.Printf("PC1_15 pull is    :  %s\n", pin.Pull().String())
-		fmt.Printf("PC1_15 Function is:  %s\n", pin.Function())
-		fmt.Printf("PC1_15 read is    :  %s\n", pin.Read())
-	}
-
-	if err := orangefork.PC1_15.Out(gpio.High); err != nil {
-		fmt.Printf("%s\n", err)
-	} else {
-		fmt.Println("No problem setting PC1_15 to High")
-	}
-
-	if err := orangefork.PC1_15.Out(gpio.Low); err != nil {
-		fmt.Printf("%s\n", err)
-	} else {
-		fmt.Println("No problem setting PC1_15 to Low")
+	t := time.NewTicker(500 * time.Millisecond)
+	for l := gpio.Low; ; l = !l {
+		orangefork.PC1_15.Out(l)
+		<-t.C
 	}
 }