The Project

In this project you will learn how to build your own logic gate learning kit and learn all about the different logic gates.

NOT

A NOT gate is used to invert a signal. Below is a truth table and drawing of the logic gate.

AND

An AND gate is used to take 2 or more signals and only turn on the output when all the inputs are on. Below is a truth table and drawing of the logic gate.

OR

An OR gate is used to take 2 or more signals and only turn on the output when all 1 or all of the inputs are on. Below is a truth table and drawing of the logic gate.

NAND

An NAND gate is used to take 2 or more signals and only turn on the output when all the inputs are off. Below is a truth table and drawing of the logic gate.

NOR

An NOR gate is used to take 2 or more signals and only turn on the output when all of the inputs are off. Below is a truth table and drawing of the logic gate.

XOR

An XOR gate is used to take 2 or more signals and only turn on the output when 1 of the inputs are on only. Below is a truth table and drawing of the logic gate.

XNOR

An XNOR gate is used to take 2 or more signals and only turn on the output when all none are off only. Below is a truth table and drawing of the logic gate.

Learning kit

This learning kit will allow the user to learn how logic gates work hands on so great for beginners. The kit has all the logic gates on and allows the user to experiments with the different logic gates. Figure 1 is the schematic for the kit. (sorry the schematic is badly done)

Figure 1 - Schematic

Figure 2 is a picture of the PCB that can be manufactured.

Figure 2 - PCB

Website

Check out more of my other projects on my website.