Ive been trying to use my heltec wireless tracker board and i havent been able to. Which libraries do you use to use it? Te Heltec Developer Library is not working for me atm. Ive been also trying to print into its screen but since I cant use the HT_st7735 library, im not entirely sure what to do.
And you want to use PlatformIO for it? What’s your current platformio.ini? Heltec board support is pretty non-existant in PlatformIO or extremely hacky. Or do you use the Arduino ID?E