I recently picked up a HiLetgo brand ESP8266 “NodeMCU” device (version 1.0 specifically) from Amazon
Programming a HiLetgo ESP8266 NodeMCU using OS X
![](https://images.dustinrue.com/uploads/2017/10/71efjnKymHL._SX355_.jpg)
I recently picked up a HiLetgo brand ESP8266 “NodeMCU” device (version 1.0 specifically) from Amazon