“What would you think about a program, made in the C language of the Arduino IDE, that makes the LoRa radio change frequency? This is what you will learn about in my video today, where you will learn about the differences between LoRa radio, LoRaWAN protocol, and encryption.
We will then create a project featuring two LMAOs communicating. Each time we will press a button connected to the ISSUER, and the communication frequency will change. This will notify, through the packet to the RECEIVER, to also change the frequency. Thus, this will keep the communication between them.
I already talked about LoRa - from Long Range, that is, Long Distance - in a previous video, and I received some suggestions to talk about the LoRaWAN protocol. LoRa is usually the infrastructure of the radio, while LoRaWAN is the infrastructure of IOT (Internet of Things), where there is a protocol, gateway, and encryption. So today, I’m going to talk about all this, especially the frequency.”