Olá Bom dia, sou nova usando o RAK4630 e estou tentando fazer um projeto usando ele e o ESP32 para envio de imagem, porém estou tendo dificuldades nas conexões.
Please Help
Welcome to RAK forum @hinahi ,
I have no experience transmitting images via LoRa/LoRaWAN but you can probably segment the image and send it by batch.
As for connection to ESP32, you can send the data via serial then RAK4630 will parse it then send via LoRa. But you have to write the code for this.