In this tutorial, you will learn about how to create an app for controlling a LED connected to a NodeMCU WiFi module in javaScript. It’s fun and easy, and you can see changes made in the app in realtime, just like editing web pages!
How to connect your phone to your ESP8266 module
It’s been roughtly a year since Hackaday published the article “New chip alert: The ESP8266 WiFi module (It´s $5)”. At the time of the publishing of that article not much was known about the cheap WiFi module – however the the module was received with open arms by the maker/hacker community and a lot of interesting community projects have been … Read More