Hello,
I need to create a function to send a message to the cloud.
I tried to use this code:
LoRaWAN.displaySending();
prepareTxFrame( appPort );
LoRaWAN.send(loraWanClass);
from the otaa_oled script. Using Heltec ESP32 V2 board.
Does not work?
How can I functionalize this?
Thanks.
JWS
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