Tyr – A Rust GPU driver for Arm Mali GPUs

One interesting addition to the just-released Linux 6.18 kernel is the Tyr Rust GPU driver for CSF-based Arm Mali GPUs, which is a port of the mature Panthor C GPU driver merged into Linux 6.10. It was developed by Collabora in collaboration with Arm and Google. Tyr aims to implement the same userspace API offered by Panthor, so that it can eventually be used as a drop-in replacement in the company’s PanVK Vulkan driver. After several years, the Tyr Rust driver might replace the Panthor C driver, but in the meantime, Panthor will keep being used since it is more...

PCBWay’s Christmas Event Is Now Live (Sponsored)

As the holiday season approaches, PCBWay is thrilled to announce their Christmas Promotions! If you’ve been considering starting a project or testing out their services, this is a great time to begin. Don’t hesitate to visit the website to learn more: https://www.pcbway.com/activity/christmas2025.html. Activity Time: November 28th to December 31st Unlock Special Material Advantages To encourage customers to explore more capabilities and remove barriers to innovation, PCBWay has launched special benefits on some material options. For PCB manufacturing, the solder masks of purple, pink, and matte black incur no additional cost. For 3D printing, UTR8100 Clear and Somos Ledo orders can...

XIAO ePaper DIY Kit features ESP32-S3 or nRF52840 SoC, supports 1.54-inch to 7.5-inch displays

Seeed Studio has launched two new ePaper display DIY Kits: the XIAO ePaper DIY Kit-EN04 and XIAO ePaper DIY Kit-EE04, respectively powered by a Nordic Semi nRF52840 or Espressif ESP32-S3 wireless SoC. Both kits support 24-pin and 50-pin ePaper displays, and the company offers 1.54-inch to 7.5-inch displays as options. The XIAO ePaper DIY kits also feature a battery connector with a power switch, a built-in charging IC, and come with one reset and three user buttons. They target low-power ePaper projects such as digital signage, electronic labels, and portable information boards. XIAO ePart DIY kit specifications: Wireless board Kit-EN04...

Amazing Hand – A 8-DOF 3D-printable open-source robotic hand for prototyping and research

Seeed Studio’s Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed for developers working on robotics control and hardware experimentation. It integrates all actuators directly in the hand itself, making it suitable for robotics projects, education, prototyping, and integration into systems like Reachy2 or custom robotic arms. The hand uses eight Feetech SCS0009 servos arranged in a parallel linkage, with all actuators housed in the palm to keep the unit compact and lightweight at around 400 grams. Each finger offers two-axis motion for flexion, extension, and limited abduction via differential servo control. Its...

Advantech SOM-6820 COM Express module is powered by Qualcomm Snapdragon X Elite Arm SoC

Advantech SOM-6820 is a COM Express Type 6 Compact Computer-on-Module powered by a Qualcomm Snapdragon X Elite SoC with up to twelve 64-bit Arm Oryon cores, instead of an x86 processor from Intel or AMD, more commonly found on COM Express modules. The COM also features up to 64GB LPDDR5 memory, two MIPI CSI camera connectors, an RTL8153B USB 3.0 Gigabit Ethernet controller, and a TPM 2.0 security chip. All I/Os are exposed through two standard 220-pin B2B connectors, including DisplayPort and LVDS/eDP interfaces for up to four 4K displays, up to four SATA III for storage, twelve USB 3.0/2.0...

Mongoose Wizard builds professional embedded device dashboards for microcontrollers like ESP32, STM32, NXP, RPi and others (Sponsored)

Cesanta Software introduced Mongoose Wizard – a no-code visual tool that enables embedded developers to effortlessly build a professionally looking device dashboard (WebUI) and REST API without writing any frontend code, transforming the microcontroller (MCU) board into a browser-accessible web dashboard for control, monitoring, and updates. Whether for prototyping or building production devices, integrating a web dashboard into firmware gives end users intuitive and powerful control. Designed for use in Industrial, Automotive, Smart home, or any Internet of Things product (machinery, devices, appliances, etc.) that benefits from a browser-based interface. Mongoose Wizard utilises the Mongoose Library, an open source network...

Soldering Workshop in Mathematics and Science High School (PMG) in Pazardzhik

We were invited to the Mathematics and Science High School (PMG) in Pazardzhik to run a workshop on soldering the RVPC — the EUR-1 RISC-V retro computer — and to introduce the students to the ways programming was done years ago. The workshop took place on Saturday, November 29, 2025. The organizers had told us […]

How to Apply For the Great Scott Gadgets Free Stuff Program

Great Scott Gadgets is committed to supporting the open source community. One way we give back to the community is by giving away Free Stuff! If you or your community organization would like Free Stuff from Great Scott Gadgets, please fill out our Free Stuff Application to the best of your ability.

Our team judges applications based on community impact and clarity of project description, so please be detailed. Please know that this program is focused on supporting communities and requires your project be open source. We send hardware out to people looking to spread education, support community projects, or contribute...

Raspberry Pi 5 1GB launched for $45, most other Pi 4/5 models get a price increase

Last October, Raspberry Pi had to increase the price of its CM4/CM5 Compute Modules due to DDR4 supply constraints. Now the company has had to do the same for the Raspberry Pi 4 and 5 single board computers, and launched the Raspberry Pi 5 1GB for people wanting a lower cost option. They could not get the traditional $35 price tag, and the new low-cost Pi 5 sells for $45. Here’s what the old and new prices are. $145 for a Raspberry Pi 5 16GB starts to be really stiff, especially since that’s only the board we are talking about...

NetCube Systems Nagami Allwinner T113-S3 mini PCIe SoM features ESP32 wireless SoC, supports mainline Linux

NetCube Systems Nagami is a small Allwinner T113-S3 system-on-module that I just saw added to Linux 6.18. Besides mainline Linux support, the Allwinner SoM offers somewhat unique or unusual features that include a mini PCIe form factor and an ESP32 co-processor for WiFi 4 and Bluetooth connectivity. The Nagami also comes with 128MB DDR3 embedded in the T113-S3, 4GB eMMC flash, a Fast Ethernet PHY, and a Qwiic connector for I2C expansion modules. All I/Os are exposed through a standard mini PCIe edge connector: audio I/Os, Ethernet, USB 2.0 OTG/host, and a range of low-speed I/Os. Nagami SoM specifications: SoC...