 void setup() {
   Serial.begin(9600);
   voltmetre();
-  //Serial.print("Voltage = ");Serial.print(mesure_voltage);Serial.println(" V ");Serial.println();
-  
-  while (voltage<6.5) 
+  Serial.print("Voltage = ");Serial.print(mesure_voltage);Serial.println(" V ");Serial.println();
+  
+  /*while (voltage<6.5) 
   {
     Serial.print((char)150); //valeur arbitraire
     delay(100);
-  }
+  }*/
   
   for (int j=0 ; j<2 ; j++){
     servo[j].attach(brocheServo[j], 800, 2100);     //Necessité de reduire la largeur de la PWM pour la restreindre (course des premiers servos~140)

      if(c==203) { //MODE 3
        glowingLED(30);
      }*/
      else {
         //Serial.print(c);
         //Serial.print(" ");
         if(mode == MODE_BRAS && i>=0 && i<nbrServos && voltage>6.5) {
            angle[i]=c;
            //Serial.print("Servo numero ");
            Serial.print(i+1);

         i=0; 
         mode = MODE_BRAS;
      }
      else if(c==254) {
         Serial.println(" ");
         i=0; 
         mode = MODE_TANK;
