For a few months now (and after successfully using a cheap USB analyzer with my Pocket C.H.I.P) I’ve wanted to make a sort of standalone Logic Analyzer / mini linux machine that I could have on my bench. I originally wanted to use one of my C.H.I.P boards, but I soon stumbled upon a bit of a difficulty: It’s not that easy to use readily-available touch-screen / LCDs with the C.H.I.P.
Because of this I decided to switch to an old RaspberryPi1 Model B that I had laying around instead. I don’t need anything faster than that, and finding TFT/LCD screens for Raspberry Pi is ridiculously easy. As a matter of fact, I already had a small 480×320 LCD that I tested before and worked really well. I may eventually switch to a small HDMI screen, but for the time being I’ll use this one: