ESP32 Problems

[Maedman]

Thank you for that hint, its looking very complicated tbh but I will try to implement it! If I have success I will let you know about the effects

[Maedman]

I tried to print the millis and thats what its printing:

    Serial.println(millis());
        LoRa.begin(BAND, PABOOST);  // Sending via Lora start
        Serial.println(millis());
        LoRa.beginPacket();
        Serial.println(millis());
        LoRa.print(trans[1]);
        Serial.println(millis());
        LoRa.print(trans[2])
        Serial.println(millis());
        LoRa.endPacket();
       Serial.println(millis());

1215
1285
1285
1286
1286
1946

So I would say, that the LoRa.begin and LoRa.endPacket is the problem --> libary probelm
Am I right with this?

Best regards

[sshanks]

hmmm I watched about this in “The guy with the swiss accent” video and give it a try and it worked for me - I’m using Heltec LoRa32 Arduino IDE 1.8.8

[tlu]

Have you tried any other SF values to see whether the duration increases even further?