hardware" title="Permalink to this heading">¶</a></h2>
<p>Some parts of the tutorial requires a supported development board and the <a class="reference external" href="https://www.adafruit.com/product/4651">R503 Fingerprint Module</a>.</p>
<p>See the <a class="reference external" href="../../docs/cpp_development/examples/fingerprint_authenticator.html#hardware-setup">Hardware Setup</a> section of the Fingerprint Authenticator C++ application for details on how to connect the fingerprint module to the devel