 char key;
 char DisplayValueC[5];
 char DisplayValueL[5];
+char DisplayValueSWR[5];
 char input; //buffer for input characters for calculations
 // char dataPrintout[10];
 

  TFTscreen.setTextSize(2);
  TFTscreen.stroke(0, 20, 30);
  TFTscreen.text(enteredFreq, 50, 110);
}

void displayL() {                                         // display L values


  busInit(busReceiver);
  displayInitialScreen();
  displaySWRvalue();

}

void displayInitialScreen() {                      // displays "Wait Calibrating at start. To be linked to Motors "L" and "C" calibration process
