This is very simple and useful project which gives an idea about how to build the simple logic gates i.e. AND, OR & NOT gates using one of the universal gates – NAND Gate. This is very simple and ...

What’s the weirdest computer you can think of? This one’s weirder. [Dr. Cockroach] figured out a way to create an inverting NOT gate from just one LED and two resistors (one being a photo-resistor).

We know that basic logic gates are OR Gate, AND Gate & NOT Gate. Here, we are going to explain about how to build basic logic gates using NOR gate. We know that basic logic gates are OR Gate, AND Gate ...