DIY "Face ID" I recently started to learn and explore the services at AWS, and the face recognition service seemed particularly interesting. In this post I want to share with…
I have developed an application in Python which uses the Kivy framework to implement the user interface. When I tried my application on my Raspberry Pi 3 the result wasn't…
Introduction Linux From Scratch (LFS) is a project providing instructions for building your own Linux system from scratch. If you have not already, I recommend you visiting their homepage http://www.linuxfromscratch.org. LFS…
Introduction The Android open-source project (AOSP) is quite complex and it can be hard to find a good way to get more familiar with it. I'm going to try a…
Introduction Since Ubuntu 10.04 is still the only fully supported OS when building the Android source code (according to http://source.android.com/source/initializing.html), you might run into trouble when trying to compile it on…
Introduction If you, like me, are tired of burning the latest version of your favorite Linux distribution to a CD/DVD every time a new version comes out, this multi-os installation…
You want to try out the Android NDK? I have gotten a lot of questions about how to setup and work with the NDK and I decided to write down…
From day one, QtQuick's Text-element sports opening URL:s in an external application, typically a web page. It's very easy to use this feature and probably most of you have already…
Preparing the Arduino The Arduino firmware is a simple program receiving a toggle LED command from the connected Android device. Some parts are taken from the USB Host Shield 2.0 library.…
Getting into detail The Android application is a simple demo that toggles a LED connected to the accessory (the Arduino UNO). The Android code can be found under the java directory…
This is the first post in a serie describing how to get started with the Google ADK using an Arduino UNO and the Circuits@Home USB host shield. The title of the post…
This is a small post on how to set up your Arduino development environment without using the crappy Arduino IDE. The setup uses an Arduino Uno. The current version of Ubuntu…
Introduction I've been using QtCreator for some time now, mostly for Qt projects, and I really like the environment. It's fast and have plenty of features for c/c++ development such…
I have started a new updated serie of tutorials on OpenGL ES 2.0 for android. Check them out at: OpenGL ES 2.0 Last tutorial we worked a bit more on…
Cocoa, and by inheritance Cocoa Touch on iOS makes a clear distinction between what is an exception, and what is an error in your application. This should be obvious since…