Platform Espressif 8266: Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
[env:oak] platform = espressif8266 board = oak
You can override default DigiStump Oak settings per build environment using
board_*** option, where
*** is a JSON object path from
board manifest oak.json. For example,
[env:oak] platform = espressif8266 board = oak ; change microcontroller board_build.mcu = esp8266 ; change MCU frequency board_build.f_cpu = 80000000L