There are 17 tutorials to build Arduino Web Server. Makers can learn From the Basic Web Server to the Advanced Web Server.
The most important work to archive real-time EtherCAT Master on Raspberry Pi is the real-time capable driver for Network controller, W5500 chip in this case. W5500 is controller via SPI interface, writing driver for W5500 is mostly about working with SPI on Raspberry pi.
In this project we have successfully developed a prototype for the real time solution and implementation of Traffic Management System with an Autonomous car and the added feature of Ambulance Detection.
This project guide you that sending the sensor data like temperature, LDR, a Motion sensor(PIR) data etc. to the Ubidots and analyse the data using a graph, trigger the Event like sending the message to the user if anything happens wrong.