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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 Aug 15, 2022,
updated Aug 15, 2022

How to Back Up and Restore Your GPG Keys on Linux

Privacy is an increasingly hot topic. On Linux, the gpg command lets users encrypt files using public-key cryptography, in which case losing your encryption keys would be catastrophic. Here’s how to back them up.
How to resolve the Docker "Timeout exceeded while awaiting headers" error | TechRepublic

Jack Wallen found Docker commands failing to pull down images on various machines. The issue perplexed him, but the solution turned out to be very simple.
[Fixed] "apt-key is deprecated. Manage keyring files in trusted.gpg.d"

But lately, you would notice a message about ‘apt-key being deprecated’ when you try installing packages from third-party repositories.
Simple Redirects with .htaccess – TecAdmin

Google Chrome is one of the most widely used web browsers in the world. Unfortunately, that also means that a lot of users will see broken links on your website if you don’t take precautions to prevent it. Re directing or ‘Redirecting’ an old URL to a new one is one such precaution you can take.
How to Install Fish Shell on Ubuntu and Linux Mint

The Fish shell also known as the Friendly Interactive Shell is one of the richest Linux shells in terms of user experience. It comes with a whole bundle of useful features with the help of which users can use the command line interface very easily and conveniently. In this article, we will show you how to install Fish Shell on Ubuntu and Linux Mint.

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