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””This post describes my experience using a Raspberry Pi as a wireless VPN gateway. In particular, how to solve the terrible performance I had initially.
