     q.enqueue(0b100100001);
     q.enqueue(0b000000101);
     q.enqueue(0b010010000);*/
-    Serial.println("About to send bytes.");
+    //Serial.println("About to send bytes.");
     sendBytes();
     delay(LETTER_DELAY * 2); // a bit more time
 }

      else if ( length == 1 )
      {
          // print each character
          for (int i=0; i < length; i++) {
              if (buffer[i] == '\r' or buffer[i] == '\n') {
                  send_return(charCount);
                  charCount = 0; 

          Bean.sleep(50);
          Bean.setLed(0,0,0); 
      }
      byte digital1 = digitalRead(d1);
      if (digital1 == 0) {
        fastText("this is really fast");
        //send_letter(0b000000001); // 'a'
