; 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:d1_mini] platform = espressif8266 @ 2.5.0 #using old esp version, because of "obsolete API, use ::begin(WiFiClient, url)" error. Try again if fix available in platformio over vscode board = d1_mini framework = arduino monitor_port = /dev/ttyUSB0 monitor_speed = 115200 lib_deps = ArduinoJson@6.16.1 #dependency of homie. using older version because of "ambiguous overload for operator|" error Homie@3.0.0 thomasfredericks/Bounce2@^2.71