Mar 27, 2022
Bluetooth module 4.2 is discussed in this article, as evident from the title, talks about the HC-05 and HC-06 modules, how to set them for correct communication.
The first time we go to use this Bluetooth module 4.2, if you have never dealt with them, it is likely to be taken by despair, as you need to know some small details to use them correctly, but do not worry, it will become clear. Soon, and soon we will be able to use them without even thinking about it for a few seconds.