First thing of course was deciding on a design…: would I make a stack of 4 Pi’s, two stacks of two sitting side by side or 4 Pi’s side by side… After some thinking I decided to stick with my original idea of the 2 x 2. The pile of 4 seems a bit unstable and the 4 in a row would take too much space at my desk.
The base of my cluster was going to be made of wood and would have to have enough space to accommodate the hub, switch and all cables.
I also decided to fit a 16×2 3V3 LCD Display somewhere in the cluster to show the IP or something. Just like in the Makezine manual.
With that out of the way I started working on the Pibow casings. More on that in a future post.