WrenLoRa

Yet another stand-alone LoRaWAN tester, with on-the-fly setting of SF/CR/BW/PWR and frequency.

Stand alone operation through graphical user interface, Microchip RN2483 based.
A version with only serial UI is also proposed, working with the cheaper RFM95W and RA-02 LoRa radio modules.

The PDF briefly describes the use of the device  and the assembly.
In the folder “Used Lib” you can find the necessary libraries to compile the code in Arduino IDE 1.8.12; of course you can find them  also in the authors' GitHub.