4-Digit Yellow Binary Counter

This project is the last project of the trilogy of binary counters before beginning to work with my Binary Clock. They are Green Binary Counter, 2-Digit Binary Counter, 4-Digit Yellow Binary Counter, this project. In the present project, I'll be using 4-IC7490, 1-IC555, 16 diodes: 1N914, 16-5mm L...
By: braulio777

Continue Reading »

from Instructables: exploring - featured http://ift.tt/2npTm6n
via IFTTT