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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.

Raspberry Pi 'Holographic' Christmas Tree Spins Ridiculously Fast

posted by Roy Schestowitz on Dec 29, 2022

We’ve seen Raspberry Pi hologram projects before but this is the first one we’ve seen that functions as a Christmas tree. This project, created by Sean Hodgins, uses a Raspberry Pi 4 and relies on the principle of persistence of vision. This principle uses an LED strip to "paint" light at a specific speed. Using the tree's rotation, it displays custom 3D effects in mid-air that in this case resemble a festive holiday evergreen.

This tree is made from a metal, triangular frame. It’s mounted to a larger frame that has a motor capable of spinning the triangle into a cone at 10 Hz. The tree is capable of displaying both static and moving images. This makes it possible to display a simple tree or cartoon images and, in one demonstration, a flaming tree.

Read on

Also: How To Monitor Temperature With a Raspberry Pi Pico | Tom's Hardware

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