System Design creation using DIA

A project log for $60 bluetooth head mounted display.

The HMD is bluetooth enabled and compatible with both Linux and Android.

Tony E. NazzalTony E. Nazzal 07/26/2014 at 20:350 Comments

DIA is a free program used to draw diagrams. It is a versatile program that can create many types of structured diagrams. To create the diagram I simply opened DIA and added a few box shapes from the flowchart section. I then named the boxes with the top level components of my system. The last step is to connect the diagram components using arrow lines. Finally, I saved my diagram and exported it to an image ready to upload. More information about this software can be found on the DIA home page (