Included Libraries:
Files PubSubClient.cpp and PubSubClient.h belong to the library PubSubClient, written by Nick O'Leary and distributed under the license written in the file PUBSUBCLIENT_LICENSE.txt
Users need to install the library ArduinoJson from the standard arduino repository (from menu Sketch -> Include Library -> Manage Libraries... in the Arduino IDE)
Board setup:
A non standard Board Manager URL is needed: http://arduino.esp8266.com/stable/package_esp8266com_index.json Place this URL into your File->Preferences->Additional Boards Manager URLs. Then open Tools->Board ".."->Boards Manager..., and install esp8266 from ESP8266 Community Select the Generic ESP8266 Module Board options: Tools-->Board-->BoardInfoESP8266 Community Tools-->port : set the correct port from the device manager Tools->reset method: nodmcu
Configuration: configuration at this time is written in the file config.h Set WiFi ssid and passphrase using these configs: WIFI_SSID WIFI_PASSWORD
YODIWO CLOUD configuration Since the reference code does not currently implement pairing, you must set the following parameters in config.h: USERKEY NODEKEY NODE_SECRET
The values are obtained from the Cyan environment, using the Create Node wizard in the Things Manager section USERKEY is the part of NODEKEY up to -and not including- the dash.
Board setup: A non standard Board Manager URL is needed: http://arduino.esp8266.com/stable/package_esp8266com_index.json Board options: Tools-->Board-->BoardInfoESP8266 Community Tools-->Board-->Generic 8266 module Tools-->port : set the correct port from the device manager Tools->reset method:nodmcu
Configuration: configuration at this time is written in the file config.h WIFI_SSID WIFI_PASSWORD refer to the WiFi setup
USERKEY NODEKEY NODE_SECRET
are obtained from the Cyan environment, using the Create Node wizard (USERKEY is the NODEKEY part up to and not including the dash)