Finished some missing comment lines.

firmware/v01/v01.ino

@@ -149,40 +149,37 @@ ISR(TIMER1_COMPA_vect)
 		digitalWrite(load_line, load_status);	// Turn load on or off depending on the load_status
 
 
-
-
-	if (mySerial.available()) {
-		ble_data = mySerial.read();	
-//		Serial.write(mySerial.read());	// For debug only
-		switch(ble_data)
+	if (mySerial.available()) {					// If there is incoming serial data
+		ble_data = mySerial.read();				// save it caracter into ble_data
+		switch(ble_data)						// Evaluate caracter
 		{
-		case 'a':
-			dtostrf(parameters[battery_volt], 5, 2, outstr);
-			mySerial.write(outstr);	
-			break;
+		case 'a':												// If caracter is 'a'
+			dtostrf(parameters[battery_volt], 5, 2, outstr);	// convert battery voltage to string
+			mySerial.write(outstr);								// and send it to bluetooth
+			break;												// finish switch statment
 
-		case 'b':
-			dtostrf(parameters[voltage_1], 5, 2, outstr);
-			mySerial.write(outstr);	
-			break;
+		case 'b':												// If caracter is 'b'
+			dtostrf(parameters[voltage_1], 5, 2, outstr);		// convert voltage 1 to string
+			mySerial.write(outstr);								// and send it to bluetooth
+			break;												// finish switch statment
 
-		case 'c':
-			dtostrf(parameters[voltage_2], 5, 2, outstr);
-			mySerial.write(outstr);	
-			break;
+		case 'c':												// If caracter is 'c'
+			dtostrf(parameters[voltage_2], 5, 2, outstr);		// convert voltage 2 to string
+			mySerial.write(outstr);								// and send it to bluetooth
+			break;												// finish switch statment
 
-		case 'd':
-			dtostrf(parameters[curr], 5, 2, outstr);
-			mySerial.write(outstr);	
-			break;
+		case 'd':												// If caracter is 'd'
+			dtostrf(parameters[curr], 5, 2, outstr);			// convert load current to string
+			mySerial.write(outstr);								// and send it to bluetooth
+			break;												// finish switch statment
 
-		case 'e':
-			load_status = on;	
-			break;
+		case 'e':												// If caracter is 'd'
+			load_status = on;									// turn ON load
+			break;												// finish switch statment
 
-		case 'f':
-			load_status = off;	
-			break;
+		case 'f':												// If caracter is 'f'
+			load_status = off;									// turn OFF load
+			break;												// finish switch statment
 		}
 	}
 }