I recently picked up a HiLetgo brand ESP8266 “NodeMCU” device (version 1.0 specifically) from Amazon
Programming a HiLetgo ESP8266 NodeMCU using OS X
About Dustin Rue
Dustin is a systems engineer with years of experience in system design and implementation. He enjoys writing about a range of topics including how-tos, tips and current industry trends. He can be found on Twitter at https://twitter.com/dustinrue View all posts by Dustin Rue →