2 byte full adder

This handy thing is only a full adder. It can’t subtract or anything else. On the left side, there are…

2 byte sram

This project is an upgrade from the 16 bit SRAM module. The requirements were: Easy stackable If possible, less SMD…

4 bit decoder

This decoder is used to address the 16 byte RAM. A typical decoder has n input pins, an enable pin…

16 byte ram

In the picture above, you can see the rows of the memory array. Each of it has 1 byte. A…

1 byte ram

One of my first prototypes of a 1 Byte SRAM. It has 8 input pins on the left side and…