A wifi config utility for the ESP8266 based on NodeMCU Lua

#Wifi Config Utility - NodeMcu#

This is aimed to bring in the configuration of NodeMcu as easy as possible.

• This is LightWeight Wifi Config Utility for NodeMCU based ESP8266 Chipsets.

1. Connect your NodeMcu to any Win/Mac PC and establish serial connection.
2. Once serial communicaiton is established, using ESPlorer copy these files to your Node.
3. Conenct to Wifi (Node AP - SSID:ESPConfigTool and Password:"espConfigTool") using any device and go to address 192.168.4.1 in your browser.
4. Select your SSID and Enter your Password.
5. Click save and enjoy :)

Contributors can use "scada.lua " to use ESP module once it is connected to internet.

##DONE :##

• Memory Efficient.
• Light Code Footprint
• Wifi Fallback if Configured AP configuration is invalid.

###TODO :###

• HTML Beautification
• Secure Transactions