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DNSSEC: How Domain Name Security Works
The classic Domain Name System (DNS) is one of the key components of how the Internet works. However, in its basic form DNS does not have a mechanism to verify… >>>
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GaN Chargers: Compact Size, Maximum Power
Today, a charger has become almost as important as the smartphone or laptop itself. We are used to the idea that the more powerful the charger, the larger and bulkier… >>>
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Review Kingston DataTraveler SE9 G3
The Kingston DataTraveler SE9 G3 (DTSE9G3/64GB) is a stylish metal-bodied USB flash drive aimed at users who want a balance of durability, aesthetics, and solid performance. The 64 GB version… >>>
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Ubiquiti replacement under the RMA program
I recently had to go through the process of returning a router Ubiquiti UXG-Lite according to the program RMA due to hardware failure. This experience turned out to be interesting… >>>
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How to fix fan speed on Waveshare PoE HAT+ for Raspberry Pi 5
Raspberry Pi often used in 24/7 projects. In this mode, the issue of cooling becomes critical. One of the most common options is PoE HAT with built-in fan. At first… >>>
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Connecting a Dahua IP camera to UniFi Protect
Connection Dahua IP camera to a router with a video recorder function Ubiquiti UCG‑Max is a great way to integrate an existing video surveillance system into the ecosystem UniFi Protect,… >>>
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Raspberry Pi 5 and NVMe SSD: how to set up and work with the new media
Raspberry Pi 5 in combination with PoE/M.2 HAT opens the possibility to use fast NVMe SSD drives. This significantly increases the speed of the system, makes it more reliable compared… >>>
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Review of the TP-Link Tapo L530E Smart Bulb
Smart lighting has long ceased to be exotic. On store shelves you can find dozens of models of light bulbs that can change color, work on a schedule, and connect… >>>
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Overview of the new EdgeRouter OS v3.0
I bought a Ubiquiti EdgeRouter X router quite a while ago, sometime in November 2020. I chose this router solely because of its compactness and low price. During the first… >>>
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Review of Samsung NVMe SSD for Raspberry Pi 5
I purchased a PoE M.2 HAT+ adapter from Waveshare for my Raspberry Pi 5, which allows not only to power the board via Ethernet, but also to connect an NVMe… >>>