LoRaWAN Oled not work with lorawan heltec wireless stick v3
piotr-sikora-v opened this issue · 0 comments
piotr-sikora-v commented
I have working LoRaWAN but example with OLED nothing display.
but when I try OLED demo, everything works.
To fix it I added one thing to setup:
pinMode(Vext,OUTPUT);
digitalWrite(Vext, LOW);