Raspberry Pi Web Server – RGB LED Control Over The Internet

Posted on Leave a commentPosted in Hardware, Java, Linux, Raspberry Pi, Software, Web Server

This Java application is to demonstrate how to control a tri-colour (RGB) LED from the internet. Tomcat servlet is running on a Raspberry Pi and the user can interfere with the Pi’s GPIO’s (General Purpose Input Output) from the web browser. A complete hardware and software setup is included in the write-up.

Controlling The Raspberry Pi's GPIOs From The Internet

Server Rack Installation & Network Cabling

Posted on Leave a commentPosted in Gallery, Hardware, Web Server

The task was to organize a messy hardware configuration which included the server, routers, switches and all sort of devices. My goal was to install all the hardware into a single server rack. To do that, all the wiring and network cabling had to be customized to suite the new setup.

Network cabling