Linux Devices and Open Hardware
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System76 ☛ See How It's Made: Denver Computer Manufacturer Opens Doors for Free Tours
If you’ve ever wondered what goes into making a computer from scratch, Denver’s own System76 has the answer. This leading Linux computer manufacturer is inviting the public for a behind-the-scenes look at their factory. The tours are completely free and open to locals and visitors alike, offering a firsthand glimpse of cutting-edge American innovation.
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Tom's Hardware ☛ This Raspberry Pi dashcam continuously records even when your car is off
Fishwithadeagle built the whole system from scratch with a few features that make it really stand out against commercial dashcams you can buy on the market, at a much lower price. In addition to continuously recording, it has an impressively high battery life of 38 hours, infrared support, and the ability recharge the batteries quickly.
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Arduino ☛ Discover the new Arduino UNO SPE Shield: the quick and easy way to advanced connectivity
SPE is a new Ethernet communication standard that enables power and data to coexist on a single pair of wires, referred to as Power over Data Line (PoDL). This allows for faster data transfer and reduced wiring complexity and costs, leading to more streamlined and rapid deployment of integrated strategies for the automation of buildings, factories, and processes, in the context of the Internet of Things (IoT) and Industrial Internet of Things (IIoT).
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Jon Seager ☛ Hot Tub Monitoring with Home Assistant and ESPHome
In reality, the 3kw heater would take 12-15 hours to heat the tub from scratch, which is why we use the burner that usually takes around 1.5-2 hours. The electric heater is good for maintaining the temperature once the initial heating has been done.
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Linux Gizmos ☛ Cost-Effective DART-MX91 SoM with 1.4GHz NXP i.MX 91 Processor Available from $35
Variscite has introduced the DART-MX91 System on Module, a compact and cost-effective solution within the DART Pin2Pin family, targeting edge devices for IoT, smart cities, industrial applications, and more.
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Linux Gizmos ☛ Celeron Powered Fanless Mini PC with Dual 4K Display Support and M.2 2280 Slot
The EMP-100 is a compact, fanless mini PC built for versatile applications, including digital signage, industrial control, and retail environments. Designed with an aluminum chassis and VESA mounting support, it provides silent performance, dual 4K display support, and storage expansion via an M.2 2280 slot.
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Andrew Hutchings ☛ Bare Metal “Hello World” on an STM32MP135F-DK
Whilst I do like working with STM32 development boards, some basic information I need can often be buried in pieces of documentation, videos and examples. Today I wanted to simply echo “Hello World” to the built-in ST-Link UART, running on bare metal.