Another compiling question? Answered
While trying to just verify the LED blink for Huzzah I get:
Arduino: 1.8.5 (Windows 10), Board: "Adafruit Feather HUZZAH ESP8266, 80 MHz, 4M (1M SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 115200"
Board huzzah (platform esp8266, package esp8266) is unknown
Error compiling for board Adafruit Feather HUZZAH ESP8266.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.