Things used in this project

Hardware components:
Nodemcu
NodeMCU ESP8266 Breakout Board
×1
Software apps and online services:
Ide web
Arduino IDE
I used 1.6.12 with Linux Mint 17.3

Schematics

Code

Arduino sketchArduino
Use a very recent IDE version, I used 1.6.12.
No preview (download only).
ESP8266 core for Arduino
Please read how to use the JSON installation

Credits

Coffeemath
Ray Burnette

IT architect - retired AT&T... USAF-Secure Comm , Burroughs, Clemson U. School of EE Research, Southern Bell, BellSouth, SofKinetics, Inc. (President), AT&T IT

Thanks to RandDruid, kripthor, and schneefux .

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