What if all vehicles are connected to Internet? Even if you imagine a little bit, it seems that a mess change will happen. Of course we should try to make that change happen in a good way.
Water is always valuable for everybody. Here is the awesome project, WiRoTip for people or city that has problem with potable water supply monitoring. It shows how small ideas and a few skills can make a lot of possibilities today.
We can turn ON and Turn Off the Tv remotely using IR and IoT technology. We can send the IR code it may ON or OFF etc. to the gateway, then gateway sends it to the client device via the server.
This is room automation system, depending on the environment change in our room we can automate our electric devices. If the temperature is high then we can switch ON the fan, if the darkness in the room and motion sensed by the sensors we can turn ON the Bulbs by sending commands from our mobile to the controller.
If you do just step by step, you will use your Ethernet Shield and your Arduino board to create a chat program using UDP!
This article shows you how to plug the Arduino Ethernet shield into an Arduino Uno, then connect it to an Ethernet cable and finally test that the Ethernet shield is working.