Reposting as it's own thread instead of discussing it in-line in the PCB thread (which didn't feel entirely right, TBH). By way of context: I'm going to be attending the Cyberpunk-themed Neotropolis ...

Measuring 0.92 x 0.65 x 0.21 in., the OEM 4-LED alphanumeric display provides four red independently addressable 0.31-in.-high digits with three decimal places. The device takes 5 V at 20 mA, a 12-pin ...