In this project, Author will tell you how to connect your entire house(all the electrical appliances ) to internet so that you can control your each and every equipment from anywhere in the world. When i click "on" for TV it open web address which send some data to arduino just say 1. When i click off for tv it send 2. Accordingly my main server nano board receive ascii code and further transmit it to slave server which trigger the relay connected to tv. as simple as that.
W5500 Ethernet Control Board is a new member of DFRobot Ethernet Family. It integrates ATmega32u4 and W5500 Ethernet chip and can meet requirements of common IoT project.
This Wi-Fi enabled Arduino robot can be controlled via wireless communication or used as an autonomous robot. Equipped with an Arduino Mega 2560 R3 it allows for quick and easy changes to the firmware and to provide the most flexible platform possible.
This WiFi controlled mobile development platform robot (with camera) is powered by the Arduino Mega 2560 R3 control board, enabling you to build a robot with autonomous capabilities using the Arduino open-source platform. You can control this Arduino powered robot with a wireless network connection and PC.