><a href="../../chapter_7/7.3/7.3.4.html"><strong aria-hidden="true">7.3.4.</strong> Bluetooth</a></li><li class="chapter-item expanded "><a href="../../chapter_7/7.3/7.3.5.html"><strong aria-hidden="true">7.3.5.</strong> Other Methods</a></li></ol></li><li class="chapter-item expanded "><a href="../../chapter_7/7.4/index.html"><strong aria-hidden="true">7.4.</strong> Wi-Fi Programming</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../../chapter_7/7.4/7.4.1.html"><strong aria-hi