Different approach - no breadboard

A project log for Educational TTL

This is an attempt to create some hardware that may help to learn digital electronics and will be cheap enough

SHAOSSHAOS 04/18/2016 at 22:160 Comments

Different approach to avoid breadboard completely - here I/O-signals will be connected by wires and power will go from up to bottom (boards will be connected to each other by 4-pin headers):