The “Giant” Discrete 7408 – Quad Dual Input AND Gate by DIYCHRIS

Build your own 7408 – Quad Dual Input AND Gate using discrete components!

This kit is a must have for anyone new to electronics. Not only do you get to practice your soldering skills but you also get to learn the inner workings for a 7408 AND gate IC. Its also a fun kit for those who have already mastered their soldering skills.

There are several purchase options available from buying just the bare board to getting a fully populated finished working model.

What you’re left with is a giant version of the 7408 Quad Dual Input AND Gate using nothing but discrete components to make it work.

If you decide to purchase this kit please check out my post How do AND gates work? To get a general idea of what’s going on with this circuit.