<https://www.electroniclinic.com/thingspeak-nodemcu-esp8266-send-sensors-data-to-thingspeak/#webpage>
<http://schema.org/description>
"ThingSpeak Nodemcu ESP8266, Send Sensors Data to ThingSpeak- This is a getting started tutorial in which you will learn how to start with the ThingSpeak IoT"
<https://www.electroniclinic.com/thingspeak-nodemcu-esp8266-send-sensors-data-to-thingspeak/>