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Welcome

Here you can find articles about Qt, embedded programming and DIY projects for FriendlyARM development boards and Arduino (+shields).

Working on Arduino MAX7219 library: a first video

Hi all, the Arduino MAX7219 library is working! Here a first video. Source code will be delivered as soon as it is stable.

Arduino GUI: MAX7219 with two 7 segment displays: a first approach!

 This time I'm playing with my Arduino UNO board, a MAXIM MAX 7219 driver and a couple of common cathode 7 segment displays.

 

 

 

 

 

 

 

 

Arduino & Friendly ARM Temperature Logger with GUI and graphics: part three

Here is the Qt/C++ GUI source code on my Mini6410 front end. the plot diagram is a custom widget that receives the point from the network interface and shows on the grid.

Arduino & Friendly ARM Temperature Logger with GUI and graphics: part two

Connecting the DS1621 to Arduino UNO

Arduino & Friendly ARM Temperature Logger with GUI and graphics: part one

Hi everybody, after a while I'm back again with another DIY project... Weeks ago I needed a simple temperature logger with low acquisition rate (30 - 60 seconds) and then I looked for some chip and board in my lab.

Qt 4.8.3 installation procedure for FriendlyARM mini 6410 Linux

This tutorial provides information necessary to compile and install Qt 4.8.3 on Mini 6410 friendly ARM board. The board is equipped with the default GNU/Linux operating system (kernel 2.6.28.6).

This guide has been tested on Ubuntu 10.04 (64 bits) GNU/Linux host distribution.

Introduzione a Qt Quick

This is the book I wrote.

Data logger

Here is a first screenshot of the data logger.

Ubuntu 11.10 and Qt development framework

Canonical founder Mark Shuttleworth revealed that Nokia's Qt toolkit will be included as a standard component in future versions of Ubuntu.

 

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