You can use this intermediate build. WiFi/BLE service classes are still under development but can be programmed in SDK style
Installation instructions here http: //ask. winnermicro. com/article/187. html
core_w80x. zip
Attention! I don't see what users write to me here. The last entry is Put build800. zip (unzip! )
If you cannot download the main package through the board manager, Try through the Chinese mirror http: //ask. winnermicro. com/article/172. html
For Linux w800build is not needed
А 求一个与 w801 ПодходитА arduino 环境, 在这个环境下怎么连接 wifi