esp8266 not recognized...tried to solve it for hours and did not get out.
Would you please help? thanks
here is the error:
Arduino:1.6.8 (Mac OS X), Scheda:"WeMos D1 R2 & mini, 80 MHz, 921600, 4M (3M SPIFFS)"
/Users/alessandrobarbiero/Downloads/Arduino-3.app/Contents/Java/arduino-builder -dump-prefs -logger=machine -hardware "/Users/alessandrobarbiero/Downloads/Arduino-3.app/Contents/Java/hardware" -hardware "/Users/alessandrobarbiero/Library/Arduino15/packages" -tools "/Users/alessandrobarbiero/Downloads/Arduino-3.app/Contents/Java/tools-builder" -tools "/Users/alessandrobarbiero/Downloads/Arduino-3.app/Contents/Java/hardware/tools/avr" -tools "/Users/alessandrobarbiero/Library/Arduino15/packages" -built-in-libraries "/Users/alessandrobarbiero/Downloads/Arduino-3.app/Contents/Java/libraries" -libraries "/Users/alessandrobarbiero/Documents/Arduino/libraries" -fqbn=esp8266:esp8266:d1_mini:CpuFrequency=80,UploadSpeed=921600,FlashSize=4M3M -ide-version=10608 -build-path "/var/folders/xx/35_zsv252q1dbrp8rzf2s91h0000gp/T/build6ca718c8c775f251a8724eae5c74dfd5.tmp" -warnings=none -prefs=build.warn_data_percentage=75 -verbose "/Users/alessandrobarbiero/Documents/design & art/FABLAB/Progetti /Teepee/Esp_Teepee/Esp_Teepee.ino"
La scheda d1_mini (piattaforma esp8266, pacchetto esp8266) è sconosciuta
Errore durante la compilazione per la scheda WeMos D1 R2 & mini.