Tutorials

Updated: 9 months 2 weeks ago
Instructions how to install and configure uptodate PHP 7 with Apache on Raspberry Pi running Raspbian, using the php-fpm method. Also explains how to run multiple version of PHP on the same installation.
Updated: 10 months 2 weeks ago
Raspbian based on Debian Stretch comes with an old (5.7.1) version of Qt that is already outdated and missing some features and modules. Afaik there are no up-to-date backports so the only way to get an up to date version version of Qt with all features enabled running on your Pi is to build it yourself.
Updated: 10 months 2 weeks 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 year 8 months ago
How to install 64-bit kernel and configure the Raspberry Pi3 to boot it.
Updated: 1 year 9 months ago
Instructions on how to prepare a Debian Raspbian for headless USB serial console use on a Raspberry Pi Zero, Zero W, A and A+ boards using USB OTG (gadget) mode. Note that these are the only models where it is possible to do so as they don't have a USB hub and the OTG mode is available for use.
Updated: 1 year 9 months ago
Instructions on how to build Qt 5.8 on a Raspberry Pi running Raspbian Debian Jessie.
Updated: 1 year 9 months ago
Instructions on how to build Qt 5.8 on a Raspberry Pi under Raspbian Debian Stretch.
Updated: 1 year 10 months ago
How to query a Bluetooth LE bicycle Cadence and Speed sensor using gattool.
Updated: 1 year 10 months ago
Various examples on creating timelapse videos using gstreamer, from capturing to combining image files into a video.
Updated: 2 years 1 month ago
How to download apk archives of installed applications from a Android phone.