I purchased the “esp32 course” because I am very interested in the LoRa module.
I saw your tutorial on Lilygo’s LoRa, which is the same one I use, but in your course you use another model. Can you help me understand how to configure my model too? Or how to send and receive the inputs?
Thank you Tiziano
Do you have this model? https://randomnerdtutorials.com/ttgo-lora32-sx1276-arduino-ide/
You just need to take into account the pinout of the board.
You need to define the pins of your LoRa module:
//define the pins used by the LoRa transceiver module
#define SCK 5
#define MISO 19
#define MOSI 27
#define SS 18
#define RST 14
#define DIO0 26
And then, include these lines to initialize the module with those pins:
//SPI LoRa pins
SPI.begin(SCK, MISO, MOSI, SS);
//setup LoRa transceiver module
LoRa.setPins(SS, RST, DIO0);
I hope this helps.