LinuxGizmos.com

Olimex RP2350-PICO2-BB48 Open Source Development Board

The hardware configuration is based on the RP2350B processor, which integrates dual Cortex-M33 or dual RISC-V cores operating at 150MHz. It includes 520KB of on-chip SRAM, while the external flash and optional PSRAM expand resources for more demanding applications. The BB48R variant adds a microSD slot that enables additional data handling capabilities.

Raspberry Pi M.2 HAT+ Compact Released with 2230 NVMe Support

The HAT connects directly to the PCIe 2.0 interface on Raspberry Pi 5 through a flex-rigid PCB, eliminating the need for a separate ribbon cable.

EchoEar Development Kit Targets Voice Interaction and Edge AI Applications

The development kit integrates the ESP32-S3-WROOM-1-N16R16V module from Espressif, which includes dual-core Xtensa LX7 processors, 16MB of Flash, and 16MB of PSRAM. Connectivity is provided through 2.4GHz Wi-Fi and Bluetooth 5 (LE), supporting both local and cloud-based operation.

Tor Project blog

New Alpha Release: Tor Browser 15.0a3

This version includes important security updates to Firefox.

9to5Linux

OBS Studio 32.0 Adds PipeWire Video Capture Improvements, Basic Plugin Manager

Coming two and a half months after OBS Studio 31.1, the OBS Studio 32.0 release introduces a new plugin manager, Voice Activity Detection (VAD) support for NVIDIA RTX Audio Effects, which improves noise suppression for speech, Hybrid MOV support, and improved format selection for PipeWire video capture.

RPM 6.0 Released with Support for Multiple OpenPGP Signatures per Package

Highlights of RPM 6.0 include support for enforcing signature checking by default, support for multiple OpenPGP signatures per package, support for OpenPGP v6 and PQC keys and signatures, support for updating previously imported keys, and support for both RPM v4 and v6 packages.

MX Linux 25 “Infinity” Enters Public Beta Testing Based on Debian 13 “Trixie”

Powered by the Linux 6.12 LTS kernel series on the standard editions and a Linux 6.15 Liquorix kernel on the AHS (Advanced Hardware Support) editions, MX Linux 25 (codename Infinity) ships with the Xfce 4.20, KDE Plasma 6.3.6, and Fluxbox 1.3.7 graphical environments by default.

9to5Linux Weekly Roundup: September 21st, 2025

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