IoT

The links below have examples of using Arduino in conjunction with ESP8266 module for IoT applications.

https://create.arduino.cc/projecthub/projects/tags/iot

https://iotdesignpro.com/projects/temperature-humidity-monitoring-over-thingspeak-using-arduino-esp8266

https://thingsboard.io/docs/samples/arduino/temperature/

https://nodered.org/docs/faq/interacting-with-arduino