; 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:esp32dev] platform = espressif32 board = esp32dev framework = arduino monitor_speed = 115200 monitor_filters = default time ; Build options build_flags = -DCORE_DEBUG_LEVEL=3 -DBOARD_HAS_PSRAM ; Upload options upload_speed = 921600 ; Library dependencies lib_deps = ; BluetoothSerial is included in ESP32 core ; Monitor options monitor_port = /dev/ttyUSB0 ; Change to your port (COM3 on Windows, etc.) monitor_rts = 0 monitor_dtr = 0