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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 Nov 12, 2022

How to Install GIMP on Fedora 37/36/35

GIMP, or GNU Image Manipulation Program, is a versatile open-source program that can be used for many different purposes. Its primary function is graphic design, but it is also capable of transcoding between various image formats, free-form drawing, and more specialized tasks.
How to install and use Chrony on Rocky Linux 9 / CentOS 9 Stream

In this post, you will learn how to install and use Chrony on Rocky Linux 9 / CentOS 9 Stream. So, you can use it to synchronize your server time with other NTP servers.

In very few words, chrony is an implementation of NTP that allows us to synchronize the time of our server with another server dedicated to it using the mentioned protocol.
How to Install TeamViewer on Fedora 37/36/35

TeamViewer is a versatile remote connectivity platform that provides access to devices all around the globe. It can be used for online meetings, file sharing between different computers, and remotely controlling instrumentation such as robots or industrial machinery.
How to Install LibreWolf Browser on Fedora 37/36/35 - LinuxCapable

LibreWolf is a popular Firefox web browser fork that focuses on privacy and security, which is a viable option to switch to for Fedora users unhappy with Firefox on Fedora Linux. One of the critical features of LibreWolf is the elimination of telemetry, which can be used to track your online activity and personal information. LibreWolf also includes increased protection against tracking and fingerprinting techniques and security improvements. The team behind LibreWolf is committed to providing a safe and secure browsing experience for all users.

The following tutorial will teach you how to install LibreWolf Browser on Fedora 37/36/35 Linux. The tutorial will go over importing the official repository and gpg key and installing the browser using cli on the command line terminal, and how you would update and remove the browser.
How To Install Sendmail on Ubuntu 22.04 LTS - idroot

In this tutorial, we will show you how to install Sendmail on Ubuntu 22.04 LTS. For those of you who didn’t know, Sendmail is an opensource Mail Transfer Agent (MTA) which is used to route emails using a server or by using shell commands. It includes SMTP (Simple Mail Transfer Protocol) for mail-transfer and email delivery. Most of the system administrators preferred to use the Sendmail server as MTA over other MTAs. You can also use the Sendmail server to send email via external SMTP servers like Gmail, Amazon SES, MailChimp, etc.

This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of Sendmail on Ubuntu 22.04 (Jammy Jellyfish). You can follow the same instructions for Ubuntu 22.04 and any other Debian-based distribution like Linux Mint, Elementary OS, Pop!_OS, and more as well.
How to Install Java 17 in Ubuntu 22.04, 22.10, Linux Mint 21

A quick guide on how to install the latest Java 17 in Ubuntu 22.04, 22.10 and Linux Mint 21.x.

A while back, Oracle announced the release of Java 17, the LTS version of this widely used programming language. This release gets support for 8-years, which includes security and performance updates and, of course, bug fixes. Java 17 is officially supported until 2029.

Although this guide tested for ongoing supported Ubuntu and Linux Mint releases, however, should be applicable for other Debian-based distributions in the coming days. Because the PPA that is used in this guide is periodically updated to meet the needs for past and future releases.

Installing Java 17 is not that straightforward without a PPA. Because it’s a licensed product, you don’t get it in the Ubuntu official repo. There are other alternatives to Oracle Java, such as OpenJDK, which is easier to install. But they lack certain functionalities due to terms and conditions from Oracle and may not be suitable for your needs.
Install HPLIP 3.22.10 on Ubuntu / RHEL / LinuxMint - Tips On Unix

This tutorial will be helpful for beginners to download and install HPLIP 3.22.10 on Ubuntu 22.04, RHEL 9, Linux Mint 21, Suse 15.4, and Mx Linux 21.2.

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