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invisCAM A Compact 2MP Camera for Low Light and Low Power Applications

This month, Arducam introduced the invisCAM, a compact imaging solution that integrates advanced functionality and precise engineering within a small form factor. The camera is designed to address the challenges of achieving high-quality imaging, functional versatility, and cost efficiency in a portable USB device.

Coin-sized ESP32-H2-WROOM-07 RISC-V Module with BLE, Thread, and Zigbee Support for $2.13

The ESP32-H2-WROOM-07 is a compact module featuring a RISC-V single-core 32-bit microprocessor and support for Bluetooth Low Energy. It can be configured with up to 4 MB of flash memory and is designed for applications such as smart home systems, industrial automation, and consumer electronics.

Pine64 Unveils PineCam with RISC-V SG2000 SoC and 2MP Camera

The Pine64 November update introduces the PineCam, a successor to the PineCube IP camera. With a redesigned structure and enhanced features, the PineCam is aimed at applications like monitoring, video streaming, and hardware experimentation.

RED-BEET 2.0: Advanced Powerline Communication for E-Mobility Applications

The RED-BEET 2.0 by 8Devices is a compact powerline communication module built on the Qualcomm QCA7006AQ PLC chip, supporting SPI, Ethernet, HomePlug GreenPHY, and HomePlug AV standards. Its small size, industrial temperature tolerance, and automotive-grade certification are designed for integration into e-mobility and automotive applications.

9to5Linux

Mesa 24.3 Open-Source Graphics Stack Adds Vulkan 1.3 Conformance for V3DV

Coming more than three months after Mesa 24.2, the Mesa 24.3 release is here to introduce Vulkan 1.3 conformance for the V3DV graphics driver for Raspberry Pi 4 and Raspberry Pi 5 devices, which should give the Raspberry Pi OS distribution a serious graphics boost the next time you update it. In addition, the V3DV driver received support for the VK_KHR_shader_relaxed_extended_instruction Vulkan extension.

today's howtos

posted by Roy Schestowitz on Jun 04, 2023

Ubuntu 23.04 KVM Guest running in UEFI mode on Fedora 38 WKS
How To Block Specific Keywords Using Squid Proxy Server

The Squid proxy server is an open-source, high-performance proxy caching server for web clients that supports FTP, HTTPS, and HTTP data objects. It is mainly designed to accelerate content delivery by caching frequently requested data and freeing bandwidth.
How To Block Specific Domains Using Squid Proxy Server

Squid is a powerful and flexible proxy server and web cache daemon. It can be used for various purposes, from speeding up web servers by caching repeated requests to filtering web content and blocking certain websites.
Balancing Security and Functionality: Allowing Writes to Volumes with SELinux ON

Introduction Security-Enhanced Linux (SELinux) is a security feature that is included in many Linux distributions. SELinux provides a mechanism for enforcing mandatory access controls (MAC) on processes and files. It is an essential tool that helps protect systems against unauthorized access, malicious software, and other security threats.
Fortifying Access: Implementing Mandatory Access Control (MAC) with SELinux

The Importance of Access Control Access control is a crucial aspect of computer security that ensures only authorized entities can access specific resources on a system. It is used to restrict unauthorized access to system components, data, and functions while simultaneously ensuring that legitimate users can carry out their intended tasks. Access control helps to […]
Safeguarding Your Containers: An Introduction to Docker Security

The Popularity of Docker Docker is a tool that allows developers to create, deploy, and run applications in containers. These containers are lightweight and portable environments that can run on any machine with Docker installed.

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