Sorry the code is the same like in my start post:
void setup()
{
Serial.begin(9600);
void loop()
{
Serial.println("#2 P750 #4 P750 #14 P750 T500");
delay(1000);
Serial.println("#2 P2200 #4 P1500 #14 P2200 T500");
delay(1000);
}
the pic should show if the cable connection now is ok ? I put some different pics in the attachment
