; PlatformIO Project Configuration File ; ; Build options: build flags, source filter ; Upload options: custom upload port, speed and extra flags ; Library options: dependencies, extra library storages ; Advanced options: extra scripting ; ; Please visit documentation for the other options and examples ; https://docs.platformio.org/page/projectconf.html [env:esp32-evb] platform = espressif32 board = esp32-evb framework = arduino build_flags = -DBOARD1 -DRELAY1 [env:mcu-esp32s] platform = espressif32 framework = arduino board = nodemcu-32s build_flags = -DBOARD2 -DBUZZER -DRELAY1