What This Tutorial Covers
In this tutorial I will show you how to wire the HC-05 to Arduino UNO and get into the AT mode all done with CODE. This way there is no need for pulling pins high and low by hand and it is quick and convenient and easy. Also, I will go through the process of changing the bound rate, the name and demonstrate a few other useful AT commands.
*Please note that this tutorial is for the HC-05.