Keyestudio 4DOF Manual page 157

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{
pos4=90;
}
}
}
//******************************************************
//turn
void zhuandong()
{
if(x1<50) //if push the right joystick to the right
{
pos1=pos1-1; //pos1 subtracts 1
myservo1.write(pos1); // servo 1 performs the action, the robot arm turns right.
delay(5);
if(pos1<1) // limit the right turning angle
{
pos1=1;
}
}
if(x1>1000) // if push the right joystick to the left
{
pos1=pos1+1; //pos1 plus 1
myservo1.write(pos1); //the robot arm turns left.
delay(5);
if(pos1>180) //limit the left turning angle
{
pos1=180;
}
}
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