Sentinel Core – A Raspberry Pi CM5 mini-ITX carrier board with a PCIe x16 slot (Crowdfunding)

Sanctuary Systems’ Sentinel Core is a Raspberry Pi CM5 mini-ITX carrier board with a PCIe x16 slot to easily connect a graphics card to accelerate 3D graphics, video transcoding, or AI workloads. It’s basically a larger Raspberry Pi CM5 IO board with a prototyping area, a PCIe slot, and a 24-pin ATX power connector. The Sentinel Core also comes with two HDMI ports, a Gigabit Ethernet port, two USB 3.0 ports, MIPI DSI/CSI connectors, and the usual 40-pin GPIO header. Sentinel Core specifications: Supported module – Raspberry Pi Compute Module 5 via 2x 100-pin B2B connectors Video Output – 2x...

Nuvoton NuMicro M3331 Cortex-M33 MCU features built-in ARGB LED controller, optional USB 2.0 OTG interface

Nuvoton’s new NuMicro M3331 is a series of 32-bit Arm Cortex-M33 MCUs clocked at 180 MHz that integrate an ARGB LED controller, a DSP instruction set, a single-precision FPU, and TrustZone security for smart factories, renewable energy systems, and consumer devices. In the past, we have written about other Cortex-M33 MCUs like the STM32U3B5/C5, Texas Instruments MSPM33C321A,  Nordic Semi’s nRF54LM20A, and various others, but the Nuvoton M3331 series specifically features a built-in Enhanced LED Light Strip Interface (ELLSI) and up to 10 standard LLSI channels. This allows the MCU to natively support gaming ARGB Gen1 and Gen2 LED control protocols,...

OpenTitan Big Number (OTBN) Accelerator Hardware Extensions for Post-Quantum Cryptography – Extended Design Rationale

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Mekotronics R57-5S – Rockchip RK3576 mini PC and digital player integrates inclined 5-inch touchscreen display

Mekotronics is known for its unusual Rockchip devices, and the R57-5S is a Rockchip RK3576 mini PC for kiosks and digital signage applications with a built-in, inclined 5-inch touchscreen display. The system ships with up to 16GB LPDDR5, up to 128GB eMMC flash, or up to 1TB UFS flash. It also features an M.2 socket for storage or an AI accelerator, HDMI 2.1 and USB-C DP video outputs, a 4K-capable HDMI input port, dual GbE, WiFi 5 and Bluetooth 5.1, optional 4G LTE, a few USB ports, and a terminal block with RS232 and RS485 interfaces. MekotronicsR57-5S specifications: SoC –...

Raspberry Pi CM5 TV Stick Lite Adapts Compute Module 5 for HDMI Dongle Use

A compact carrier board referred to as the Raspberry Pi CM5 TV Stick Lite adapts the Compute Module 5 into a plug-in HDMI form factor. The design allows the module to connect directly to a display while requiring only USB-C power. The board targets portable or embedded use cases where minimizing cabling is a priority. […]

Raspberry Pi Introduces 3GB Pi 4 Amid Price Increases

The Raspberry Pi Foundation has announced a new 3GB variant of the Raspberry Pi 4 Model B, priced at $83.75, alongside a set of price increases affecting multiple products across its lineup. The changes are attributed to a sharp rise in LPDDR4 memory costs, which the company reports have increased seven-fold over the past year. […]

Entry-level Intel Core 3 304 Wildcat Lake processor details and benchmarks surface

Intel discreetly introduced the Wildcat Lake Core Series 3 CPUs at CES 2026 with some high-level specifications, but no part numbers or exact CPU, GPU, and NPU frequencies. Some leaks reveal more details about the Wildcat Lake parts, notably the Intel Core 3 304 penta-core processor, for which we also have some benchmarks. Intel Wildcat Lake SKUs The data below comes from a post by Jaykihn on X. While we have six SKUs in the table above, the Intel Core 5 320/330 and Core 7 350/360 only differ in terms of SIPP (Intel Stable IT Platform Program) support. SIPP is...

DRAM pricing is killing the hobbyist SBC market

Today Raspberry Pi announced more price increases for all Pis with LPDDR4 RAM, alongside a 'right-sized' 3GB RAM Pi 4 for $83.75.

The price increases bring the 16GB Pi 5 up to $299.99.

Despite today's date, this is not a joke.

I published a video going over the state of the hobbyist 'high end SBC' market (4/8/16 GB models in the current generation), which I'll embed below:

But if you'd like the tl;dr:

Custom Images on CFA735 and CFA835

The CFA735 and CFA835 product lines have the option to store images on the display.

I am going to just use a simple TESTING text in paint to demonstrate how to convert and show on your display.

Digi IX25 – A rugged 5G RedCap/eMBB industrial cellular router

Digi International Digi IX25 is a rugged, industrial 5G cellular router designed for critical and enterprise applications. Built around a 1.2 GHz quad-core Cortex-A53 processor, this router combines cellular networking, edge computing, remote management, and secure connectivity into a single device, simplifying deployment across utilities, oil & gas, transportation, kiosks, ATMs, and digital signage. The platform comes in multiple variants, including 5G eMBB (Enhanced Mobile Broadband), 5G RedCap (Reduced Capability), and LTE-only, with some models supporting Wi-Fi 6E and others not. Other features, including dual SIM + eSIM for remote provisioning, four Gigabit Ethernet ports, GNSS, serial, and GPIOs, stay...