Tutorials

Updated: 1 day 6 hours ago
How to build up-to-date Qt 5.12 LTS release with proper hardware acceleration support for Raspberry Pi on Raspberry Pi OS (aka Raspbian) Debian Buster.
Updated: 2 days 9 hours ago
Tutorial on how to build native QtCreator 4.12.2 to run on a Raspberry Pi, against Qt 5.12 or later.
Updated: 3 days 7 hours ago
Instructions how to install and configure supported versions PHP 7 with Apache on Raspberry Pi running Raspbian (Buster), using the php-fpm method. Also explains how to run multiple version of PHP on the same installation.
Updated: 3 days 9 hours ago
So now you have a shiny new Qt build on your Raspberry Pi. Now what ? Testing! This tutorial presents a very simple, sort-of a Hello World QtQuick applications. Start your favorite editor (nano, vi, emacs, editor-of-choice) and paste the following code into it and then save it as main.qml
Updated: 1 month 2 weeks ago
How to build native Android ARM OpenCV 4.5 that can be used together with Qt 5.12 or later C++ framework on the Android platform.
Updated: 3 months 2 weeks ago
A quick tutorial on how to extract private key and certificate from a PFX or PKCS #12 archive file into a format that, for example, Apache can use.
Updated: 3 months 3 weeks ago
How to install OpenSSL 1.1.1 on older Linux distributions that does not provide it when working with Qt 5.12.4 or later.
Updated: 9 months 4 days ago
Guide on how to build a 64-bit ARM aarch64 kernel for the Raspberry Pi 3, 3+ and 4 boards, on device, using native cross-compilation tools binutils and gcc.
Updated: 11 months 4 weeks ago
Various tricks and tips for users of Raspberry Pis, mainly with Raspbian distribution. These tips and tricks grows over time.
Updated: 1 year 2 months ago
Build OpenSSL for Qt Android on Linux with uptodate Android NDK using clang compiler. Both 1.1.1 for Qt 5.12.4 and later and 1.0.2 for older Qt versions are covered.