Holy crap! How far off from a credit card size computer I wonder. Anyone remember SELMA from Time Trax?
Not a Raspberry Pi, but I'm still amazed how small these devices get.
Is this one of the smallest?
https://www.mouser.co.uk/new/beagle...6ceac45f2a2eafb6a8df84576&utm_content=7361664
N.