This project is an example of Ethernet shield. User can monitor a device easily by using Arduino platform through Internet. This project would be included in Remote control category of WIZnet Museum.
The author implemented the device which is monitoring the server named "xymon" and indicating a particular signal depending on the current server status. All of the services monitored are important, but author wanted a separate indicator to simply show the overall health of the most critical systems.
This Control servo motor over the internet via arduino with teleduino. using the internet to remote the servo motor. main device is Arduino Uno / Mega and Ethernet shield(WIZnet W5100 based). and Ethernet enabled Arduino with the Teleduino sketch loaded.
This blog article is using an Freetronic's Ethermega with a LCD key pad shield to create a simple debug message tools for the blogger's future use in his new designs. Therefore it simply explains what kind of materials that he used in this blog with some comments with our W5100 chip.