# raspberrypi Published articles for raspberrypi. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## 2026 roundup: Ansible roles, blog migration, K3s on Raspberry Pi, and Lookat 2.1.0 DevFeed: [2026 roundup: Ansible roles, blog migration, K3s on Raspberry Pi, and Lookat 2.1.0]() Original publisher: [Read original article]() Author: Staf Wagemakers Published: 2026-01-04T09:26:00Z Content type: article Language: en Sources: [stafwag Blog]() Topics: [Ansible Roles](), [Ansible](), [hosting](), [migration](), [k3s](), [Kubernetes](), [Raspberry Pi](), [Debian](), [releases](), [Unix](), [CI/CD](), [Security]() Tags: [2026](), [ansible](), [ci-cd](), [cloud-init](), [coreboot](), [debian](), [freebsd](), [github](), [hosting](), [k3s](), [kubernetes](), [linux](), [mastodon](), [migration](), [newyear](), [newyear2026](), [plushtodon](), [raspberrypi](), [releases](), [thinkpad](), [w500](), [w541]() ### AI overview A 2026 roundup covering maintained Ansible roles, the migration of a blog from GitHub to personal hosting, a lightweight K3s cluster on three Raspberry Pi 4 devices, updated Debian compatibility, and the Lookat 2.1.0 release. ### Source excerpt You may also enjoy 1 minute read Made some time to do some work for a few Ansible roles that I maintain. You'll find the new releases below. Read more... 2 minute read If you follow my blog posts with an RSS reader, update the rss feed to: ...If you want to continue to follow me off-course ;-) I moved my blog from GitHub to my own hosting ( powered by Procolix ). Procolix sponsored my hosting for 20 years, till I decided to start my company Mask27.dev. ## Llamafile's progress, four months in DevFeed: [Llamafile's progress, four months in]() Original publisher: [Read original article]() Author: Stephen Hood Published: 2024-04-25T15:34:08Z Content type: article Language: en Sources: [Mozilla Hacks - the Web developer blog]() Topics: [Language models](), [SDKs]() Tags: [ai](), [cuda](), [developer-tools](), [discord](), [featured-article](), [firefox](), [gpu](), [hugging-face](), [inference](), [language-models](), [llama-cpp](), [llamafile](), [open-source](), [openai](), [raspberrypi]() ### AI overview Mozilla's update on llamafile describes v0.8 support for recent open models, CPU-inference performance work, and tinyBLAS GPU acceleration for NVIDIA and AMD hardware without requiring CUDA installation on Windows. ### Source excerpt When Mozilla's Innovation group first launched the llamafile project late last year, we were thrilled by the immediate positive response from open source AI developers. It's become one of Mozilla's top three most-favorited repositories on GitHub, attracting a number of contributors, some excellent PRs, and a growing community on our Discord server. The post Llamafile's progress, four months in appeared first on Mozilla Hacks - the Web developer blog. ## First Impressions with the Raspberry Pi 5 DevFeed: [First Impressions with the Raspberry Pi 5]() Original publisher: [Read original article]() Author: Alex Ellis Published: 2023-09-28T10:55:07Z Content type: opinion Language: en Sources: [Alex Ellis' Blog]() Topics: [Raspberry Pi](), [Self-hosted](), [Kubernetes](), [GitHub Actions](), [Firecracker]() Tags: [bare-metal](), [benchmarking](), [raspberrypi](), [servers]() ### AI overview An early, server-focused first-impressions article on the Raspberry Pi 5. The author discusses its PCIe port and potential use for self-hosted servers, Kubernetes clusters, and isolated CI runners. ### Source excerpt For someone who runs the Raspberry Pi as a server, build agent and for Kubernetes, how does the new version stack up? And should you upgrade? ## GPIO port for Raspberry Pi DevFeed: [GPIO port for Raspberry Pi]() Original publisher: [Read original article]() Author: Nenad Rakocevic (noreply@blogger.com) Published: 2019-07-18T16:08:00Z Content type: release Language: en Sources: [Red]() Topics: [Raspberry Pi](), [Hardware](), [API](), [Code](), [Software](), [GTK]() Tags: [3](), [api](), [code](), [dsl](), [gpio](), [hardware](), [led](), [port](), [pwm](), [raspberry-pi](), [raspberrypi]() ### AI overview The article announces a GPIO driver for Raspberry Pi boards implemented as Red's gpio:// scheme. It describes board detection, GPIO state access, hardware PWM, and a command DSL, and demonstrates the functionality with a joypad project running on a Raspberry Pi 3. ### Source excerpt As part of the R&D work on port! datatype in port-type branch, we have implemented a GPIO driver for Raspberry Pi boards, as a gpio:// scheme (no third-party library needed). This work helped define the low-level API for ports written in purely Red/System or a mix of Red and Red/System. The Raspberry Pi is a very popular board with millions of units sold, so this is a market where Red could be potentially helpful to developers. We could run Red on such boards for years but did not have proper GPIO support, so this is now fixed! The current features supported by the GPIO port are: auto-detecting the Raspberry Pi board type uses /dev/mem or/dev/gpiomem for direct and fast access. reading a GPIO pin state. writing to a GPIO pin state. hardware PWM output support (on capable pins). a simple DSL for sending commands. Planned (but not scheduled) future features include: generating events when a pin state changes. software PWM on all GPIO pins. a higher-level reactive object layer for a API-less interface. various drivers for common peripherals. The source code for the gpio:// scheme can be found there. In the short video below, you can find a little pet project meant for testing some of the features. It implements a simple joypad with 4 directions support, a red LED indicating when the pad is active and a green one for notifying when a level is completed. The game is the Red port contributed by Huang Yongzhao of Rebox!, my old clone of BoxWorld written in Rebol. In the video below, it is running on a Raspberry Pi 3 using our work-in-progress red/GTK backend for Red (contributed by Rcqls), locally merged with the red/port-type development branch (EDIT: that branch has been merged into master now). You can find the breadboard layout below made using Fritzing. Sorry for the messy wiring, it is my first try with such kind of tool. If you have the skills to improve it, here is the sketch file. The buttons rely on the internal pull-down resistors. Note that in the video, the bo