OK, guess a number between 0 and 15. Wrong! Guess, again. No, I’m not the Amazing Kreskin, I’m just vying for numerical precognitive prediction superiority versus a formidable 74LS193/74LS85 tag team foe. Oh, sure, some of you might call it a game, but this project can be an amazing demonstration of just how much fun you can get from stock ICs.
Derived from a Forrest M. Mims, III project, our Make a Guess game adds a 7-segment LED display for helping you visual your numerical guess. Here’s how it works: