ESP8266
开发工具
https://esp8266.ru/esplorer/
https://github.com/4refr0nt/ESPlorer
https://gitee.com/apnode/ESPlorer
https://www.espressif.com/zh-hans/support/download/other-tools
- 买板子，
- 看文档，参考，https://nodemcu.readthedocs.io/en/release/getting-started/#cloud-builder
- 烧固件，参考， https://blog.csdn.net/zz531987464/article/details/83447583
- helloworld