pan class="keyword">false</span>;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        }</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;        <span class="keywordflow">if</span>(digitalRead(SENSOR_PIN)){    <span class="comment">// wait for pin to go low</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;            result++;</div><div class="line"><a name="l00037"></a><span class="lineno">   3