; < NOTE > ; to enable verbose output add option --> ; $ platformio run --verbose ; to make this permanent for the proj. --> ; $ platformio settings set force_verbose Yes ; then confirm the change --> ; $ platformio settings get [platformio] default_envs = nodemcuv2 [common] framework = arduino lib_deps = SPI Wire 64 ; ArduinoJson 1269 ; Painless Mesh [env:nodemcuv2] platform = espressif8266 board = nodemcuv2 framework = ${common.framework} upload_speed = 921600 upload_port = /dev/ttyUSB0 lib_deps = ESP8266WiFi Servo(esp8266) ${common.lib_deps} [env:huzzah] platform = espressif8266 board = huzzah framework = ${common.framework} upload_speed = 921600 upload_port = /dev/ttyUSB0 lib_deps = ESP8266WiFi Servo(esp8266) ${common.lib_deps} [env:featheresp32] build_unflags = -std=gnu++11 build_flags = -std=gnu++14 ; AsyncTCP wants this. platform = espressif32 board = featheresp32 framework = ${common.framework} upload_speed = 921600 upload_port = /dev/ttyUSB0 lib_deps = 1826@1.0.3 ; AsyncTCP ${common.lib_deps}