Zitat Zitat von Fabian E. Beitrag anzeigen
Und was genau sendest du vom PC aus?
Senden tuhe ich das :

Code:
        private void trackBar2_Scroll(object sender, EventArgs e)
        {
            int servo2label = trackBar2.Value - 180;
            label5.Text = servo2label.ToString();

            serialPort1.Write(trackBar2.Value.ToString());
            serialPort1.Write("\n\r");
        }

        private void trackBar1_Scroll(object sender, EventArgs e)
        {
            label1.Text = trackBar1.Value.ToString();

            serialPort1.Write(trackBar1.Value.ToString());
            serialPort1.Write("\n\r");
        }

        private void trackBar3_Scroll(object sender, EventArgs e)
        {
            int servo3label = trackBar3.Value - 360;
            label3.Text = servo3label.ToString();
            serialPort1.Write(trackBar3.Value.ToString());
            serialPort1.Write("\n\r");

        }