Schematics under Fritzing

In the video is presented the creation of a schema and a typon with the free software Fritzing.

The project is a simple adapter between a YM12864 graphic LCD and an I2C MCP23017 control module.

Lcd display

YM12864C

The model is a YM12864C and its control interface is the parallel bus.

I2C module MCP23017

This module is used to control a parallel Lcd Graphic Display type KS0108.
The design is that of Nick Gammon.

MCP23017