Here's a shot of a digital clock (I think!) or maybe its a 7-digit counter, I don't recall anymore, I found it in a box in the basement while looking for something else. 555 with RC & trim pot for clock source, some 7404/7400/7408 across the bottom 2nd row is 6 74163s and a 74160, so 28 bits of sy…

Microcontroller? We don't need no microcontroller!

floresta July 21, 2011, 5:53pm 7

Are you guys really going to make me dig out my TTL repeater controller?

Don