voltmeter.cpp
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00001 /* -*- mode: C++ -*- */
00002 /*********************************************************************
00003 * Software License Agreement (BSD License)
00004 *
00005 *  Copyright (C) 2015, Max Svetlik, Pato Lankenau, Jack O'Quin
00006 *  All rights reserved.
00007 *
00008 *  Redistribution and use in source and binary forms, with or without
00009 *  modification, are permitted provided that the following conditions
00010 *  are met:
00011 *
00012 *   * Redistributions of source code must retain the above copyright
00013 *     notice, this list of conditions and the following disclaimer.
00014 *   * Redistributions in binary form must reproduce the above
00015 *     copyright notice, this list of conditions and the following
00016 *     disclaimer in the documentation and/or other materials provided
00017 *     with the distribution.
00018 *   * Neither the name of the authors nor other contributors may be
00019 *     used to endorse or promote products derived from this software
00020 *     without specific prior written permission.
00021 *
00022 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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00035 
00041 #include <Arduino.h>
00042 #include <voltmeter.h>
00043 
00049 static const float V_CONVERSION = 40.92;
00050 
00056 void Voltmeter::poll(void)
00057 {
00058   float v = analogRead(0) / V_CONVERSION;
00059 
00060   Serial.print("V");
00061   Serial.println(v);
00062 }


segbot_firmware
Author(s): Jose Bigio, Jack O'Quin, Tim Eckel (NewPing library)
autogenerated on Fri Aug 28 2015 13:02:53