Bus Pirate v4 LCD adapter hardware design

From DP

Intro and goal

features

• Features (list)
• Features

You can get a [project for $20], including worldwide shipping.

Read about the design below.

Contents 1 Overview 2 Hardware 2.1 Power supply selection 2.2 Brightness pin orientation 2.3 Brightness and contrast adjustment 2.4 HD44780 header 2.5 Bus Pirate v4 IO header 3 PCB 3.1 Partslist 4 Get one!

Overview

History and related links

Hardware

Click for a full size schematic image. Schematic and PCB were designed with the freeware version of Cadsoft Eagle, download the latest project files from our Google Code project page.

Power supply selection

• Microcontroller
• Power and decoupling
• Oscillator
• Programming and reset support
• LEDs

Brightness pin orientation

Brightness and contrast adjustment

HD44780 header

Bus Pirate v4 IO header

PCB

We used the freeware version of Cadsoft Eagle to make the schematic and PCB. Download the latest designs and firmware from the project Google Code page.

• PCB and placement notes
• soldering advise

Partslist

600px

Click for a full size placement image.

partlist

heading	heading
cell	cell
cell	cell

Get one!

You can [get one for $00], including worldwide shipping.

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