Data Logging: The Internet of Things: 11

This tutorial guides you through setting up a circuit using the ESP 8266 to record sensor values and post them to the Internet via ThingSpeak. It covers the hardware setup, software programming in Arduino IDE, and the process of sending data using HTTP requests. The lesson includes detailed explanations of the setup and loop functions, data handling, and testing the final setup.

What are the different components of the HTTP request sent to Thingspeak?

Explain the process of sending an HTTP request to Thingspeak.

How does the program handle the response from the Thingspeak server?

What is the purpose of the delay in the loop function, and how is it set?