ass="el" href="class_i2_c_i_o.html#a0341888753bc54c4384f5593a870fb34">I2CIO</a>
</li>
</ul>


<h3><a class="anchor" id="index_r"></a>- r -</h3><ul>
<li>read()
: <a class="el" href="class_i2_c_i_o.html#a7a3db7bfc15ede0ae9e8c8bd44290ef7">I2CIO</a>
</li>
<li>rightToLeft()
: <a class="el" href="class_l_c_d.html#ac014830eadc26bfd86308ea8734f4428">LCD</a>
</li>
</ul>


<h3><a class="anchor" id="index_s"></a>- s -</h3><ul>
<li>scrollDisplayLeft()
: <a class="el" href="class_l_c_d.html#a6f3a503055b3b8dcf0f61b2633c5