安装包为:
arduino-1.8.5-windows.exe
启动的时候,出现这个:
也就是说这个软件 用到了Java的部分功能
https://raw.githubusercontent.com/sparkfun/Arduino_Boards/master/IDE_Board_Manager/package_sparkfun_index.json
http://wechat.doit.am/package_esp8266com_index.json
http://arduino.esp8266.com/stable/package_esp8266com_index.json