 #include <Motor.h>
+#include <Switch.h>
 
 int posX = 0;
 int posY = 0;

                cmdMotor(posZ, motorZ);
                break;
            case '+': // head on
            case '-': // head off
                Serial.write("err not implemented\n");
                break;
            case '\r':
            case '\n':

Motor motorX(2, 3, 4, 5);
Motor motorY(6, 7, 8, 9);
Motor motorZ(10, 11, 12, 13);
Switch head(14); // change this

void setup() {
    Serial.begin(9600);
