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128x64 display for Pc

 


This circuit allows us to connect a 128x64 display with the PC parallel port. For its use we must use specific software to handle displays. This software allows us to “draw” on the display what we want to monitor from our computer. We have tested many programs and we recommend you LcdStudio.
It is easy to handle; it has many display options and they update it constantly.
Besides, it’s free.
You can download it from the official website http://www.lcdstudio.com/site20/download.php
By the way, previous Microsoft dotnet framework 2.0 in your PC is required. It´s free too.

 

 

 

 

 

 

 

 

 

The wiring diagram.

 

The wiring diagram

The circuit board.

The circuit board

 

The scheme and the circuit board should be in the same folder and they should have the same name, you should only change the extension to .sch for the scheme and to .brd for the circuit board, this way both of them will be recognized and associated by Eagle.

Pictures of the circuit assembled in a sandwich way with the display.

 

See the display on opposite page Sandwich assembling with the display A picture of the display operating

See the display on opposite page

Sandwich assembling with the display

A picture of the display operating

 

If you don´t know how to make printed circuit boards click here.