Hello everyone! In previous tutorial, we have learnt how to use Arduino IDE to create and upload firmware to ESP8266 WiFi module and make it a hello world server. But what if we want it to be more than just a hello world server?
In this project, we will use Ethernet shield and Arduino to create a simple web server. Using the Ethernet library, the device will be able to answer a HTTP request with the Ethernet shield. After opening a browser and navigating to the Ethernet shield’s IP address, the Arduino will respond with just enough HTML for a browser to display the data.