Technical Writer
The pigpio library for GPIO control supports hardware timing for PWM and servo outputs, which provides much more accurate and jitter-free control. It can be used from gpiozero by setting the pin factory.
However, for some reason, pigpio is not included in the latest version (“trixie”) of Raspberry Pi OS. This post summarizes how to build it from source.
I have an audio project (streaming radio) running on a Raspberry Pi. When I tested it on the latest version of the OS (“trixie”) I couldn’t get the audio to work. This post explains how I got it to work.
Continue reading “I2S audio on Raspberry Pi OS “trixie””WordPress is a website creation and blogging platform that I have used for a number of websites (including this one). It’s very quick to install, highly customisable and well supported. You can find out more and download an installer from WordPress.org.
Continue reading “WordPress plugins”A while ago, I found myself with more work than usual, for several different clients. There were about a dozen projects to finish in a few weeks and I was beginning to lose track of where I was with all of them. I looked around at various tools that would help keep on top of all this. Most were too complex for my needs, and very few were free (or nearly free). In the end, I found one I am really happy with.
Continue reading “Airtable for project planning”
[A blog post originally published on the SOMNIUM website]
Continue reading “SOMNIUM DRT Object Analyser”