I actually have a series of questions regarding Nodemcu and esp8266.
How does code typed in Arduino IDE run on Nodemcu?
What firmware is present on the nodemcu?
How do I upload the above firmware on esp8266-01 module?
I want my esp8266-01 module to work with a Lilypad Arduino. So this is the way I want it to work: Lilypad Ardiuno has acquires some data using a sensor. It wants to post this data to a server on internet. So to do the job it uses a ESP8266-01. Will the configuration work?