A Computer From Scratch A friend of mine persuaded me to start this new project where we aim to build an entire computer on a breadboard. First thing we did was use 74-series logic chips to craft a PAL-like video output section. Here are some pics: Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on WhatsApp (Opens in new window) WhatsApp Print (Opens in new window) Print