When the German computer pioneer Konrad Zuse built the world’s first programmable computer in war time Berlin, it performed floating point arithmetic at a clock speed of between 5 and 10 Hz. The ...

This project started out as a way to waste a Saturday afternoon. I had a Raspberry Pi and an extra monitor and had just taken down an analog clock from my livingroom wall. I was contemplating getting ...

a logic probe or even a separate larger backplane if you intend to build any more additional expansions for use with the computer. The picture above shows the SBC along with clock and Arduino Mega ...