The latest version of Raspberry Pi OS is now based on Debian 13 "Trixie", bringing newer software and technologies. This release features a visual overhaul with two new GTK themes (PiXtrix and PiXonyx), a new icon theme (PiXtrix), a new system font (Nunito Sans Light), and new wallpapers. Key changes include a more modular package installation process, a new plugin-based Control Centre replacing older preferences applications, improvements to the taskbar and LXDE Panel, new command-line tools for keyboard configuration (rpi-keyboard-config and rpi-keyboard-fw-update), and updates to the Bookshelf app. Existing users can update via sudo apt update && sudo apt full-upgrade. The new OS supports all Raspberry Pi models.
This article details how to enable full eGPU acceleration on the Raspberry Pi 500+ with a 15-line patch, resulting in significant performance improvements for gaming and local LLMs. It covers the necessary hardware, software modifications, and benchmark results.
This article discusses using MIT's App Inventor to create a custom Android app for controlling a Raspberry Pi-based robot via Bluetooth. It details the ease of use of App Inventor, the challenges of setting up Bluetooth communication on the Linux side (specifically with Bluez), and a workaround involving a custom server to handle Bluetooth communication.
Sipeed NanoCluster is a palm-sized cluster board with seven slots for Raspberry Pi CM4/CM5, Sipeed LM3H, and/or Sipeed M4N system-on-modules. It features a RISC-V Gigabit switch, independent UART and power control for each module, and supports up to 60W USB-C PD or PoE.
This article details how the author successfully set up a Pi-hole DNS server using a $15 Raspberry Pi Zero 2 W, highlighting its low cost, low power consumption, and surprisingly capable performance for handling DNS requests and ad blocking for a home network.
This GitHub repository contains a collection of example files demonstrating various use cases and configurations for the llamafiles tools, including examples:
* **System Administration:** Scripts and configurations for Ubuntu, Raspberry Pi 5, and macOS.
* **LLM Interaction:** Examples of prompts and interactions with LLMs like Mixtral and Dolphin.
* **Text Processing:** Scripts for summarizing text, extracting information, and formatting output.
* **Development Tools:** Examples related to Git, Emacs, and other development tools.
* **Hardware Monitoring:** Scripts for monitoring GPU and NVMe drive status.
* **System Administration:** Scripts and configurations for Ubuntu, Raspberry Pi 5, and macOS.
* **LLM Interaction:** Examples of prompts and interactions with LLMs like Mixtral and Dolphin.
* **Text Processing:** Scripts for summarizing text, extracting information, and formatting output.
* **Development Tools:** Examples related to Git, Emacs, and other development tools.
* **Hardware Monitoring:** Scripts for monitoring GPU and NVMe drive status.
Canonical is introducing 'tryboot' in Ubuntu 25.10 to improve boot reliability on Raspberry Pi devices by automatically falling back to a known good configuration in case of boot failures.
ZPUI (Zippy UI) is a lightweight control interface for single-board computers such Z the Raspberry Pi, designed to provide easy access to system information and control functions via a small I2C screen and a few buttons. It aims to solve the common frustrations of accessing and debugging SBCs without a full keyboard, monitor, and network connection.
Interrupt is a small, open-source gadget designed to teach and practice cybersecurity skills. It runs Linux and features a built-in display, making it ideal for learning and experimenting with hacking tools and techniques.
A concise summary of the newest release of Raspberry Pi OS, highlighting key updates, new features, and fixes, ensuring users are informed about the latest enhancements to their favorite micro-PC platform.
