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Qualcomm's buying Arduino – what it means for makers
Qualcomm's buying Arduino – what it means for makers
Qualcomm just announced they're acquiring Arduino, the company that introduced a whole generation of tinkerers to microcontrollers and embedded electronics.
The Uno R3 was the first microcontroller board I owned. Over a decade ago, I blinked my first LED with an Uno; the code for that is actually still up on my GitHub.
Jeff Geerling October 7, 2025Sub $7 CH32V317 board offers 10/100Mbps Ethernet, dual USB 2.0 Type-C, DVP interface
The nanoCH32V317 from MuseLab is a low-cost RISC-V development board designed for prototyping embedded systems and education. Built around the 144MHz WCH CH32V317WCU6 MCU. This development board is suitable for various embedded, IoT, prototyping, and automation projects. Other features of the development board include a USB 2.0 high-speed and full-speed controller, a 10/100Mbps Ethernet MAC with PHY, SDIO, and a DVP interface for digital video input, as well as advanced motor PWM timers for control applications. The board also includes an 8MHz main crystal and a 32.768KHz RTC crystal. For programming, it includes a dual USB Type-C interface, a USB...
wafer.space lets you design your custom silicon just for $7 per die (Crowdfunding)
wafer.space has launched its first pooled silicon fabrication run on Crowd Supply, called the GF180MCU Run 1, which enables designers, engineers, and companies to create 1,000 custom ASICs using GlobalFoundries’ 180 nm mixed-signal process. Each slot provides a fixed 3.88 × 5.07 mm (19.67 mm²) die area replicated 1,000 times, meaning you will receive 1000 chips, with options for bare dies or chip-on-board packaging. The GF180MCU process supports 5 metal layers, MIM capacitors (~2.0 fF/µm²), poly and high-res poly resistors, and standard-Vt MOS devices. Users can handle their own pad ring, ESD, and I/O layout while wafer.space manages fabrication, dicing,...
Недорогой одноплатный компьютер Luckfox Lyra Zero W на SoC Rockchip RK3506B с 512 МБ ОЗУ, 256 SPI flash памяти, разъемом MIPI DSI, WiFi 6 и Bluetooth 5.2 за $17.50
Luckfox Lyra Zero W — это компактный одноплатный компьютер (SBC) построенный на базе 3-х ядерного процессора Rockchip RK3506B Cortex-A7, оснащенный разъемом MIPI DSI, модулями WiFi 6 и Bluetooth 5.2, и предназначен для разработки интеллектуальных беспроводных панелей (HMI). Плата выпускается в форм-факторе размера Raspberry Pi Zero. На плате распаяно 512 МБ ОЗУ, 256 МБ SPI Flash-памяти, слот для карт microSD, два порта USB-C, разъем USB 2.0 и 40-контактный GPIO разъем совместимый с Raspberry Pi. Необходимо обратить внимание на то, что на плате отсутствует порт HDMI. Вывод графики доступен на LCD панель подключаемую по интерфейсу MIPI/DSI или шине SPI, например как Подключение...
Join us today at Open Source Hardware Association Show and Tell Live
Join us today at 17.40 o’clock Sofia time at Open Source Hardware Association Show and Tell Live I will speak about five new Open Source Hardware Projects we are working on: 2. ESP32-C5-EVB OSHW board with 3. MOD-ESP32-C5 OSHW board with 4. ESP32-C5-DevKit-Lipo OSHW board with 5. ESP32-C6-DevKit-Lipo OSHW board with
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The latest Raspberry Pi OS images are now based on Debian 13 “Trixie”
Since Debian 13 “Trixie” was released last August, it was just a matter of time until Raspberry Pi OS followed. Raspberry Pi announced the update from Bookworm to Trixie a few days ago. The new Raspberry Pi OS images get the new and updated packages from Debian 13, and features like 64-bit time support to solve the Y2K38 bug. However, as Simon Long, UX engineer at Raspberry Pi, points out, there have been fewer changes in newer versions of Debian, and most changes in the new version of Pi OS are cosmetic, although there are some interesting under-the-hood changes as...
Chair 2 – Merging the mundane with the uncanny
Developed during a residency at New Lab (Detroit), Chair 2 explores the mundane with the uncanny, where an ordinary chair "comes alive" through motion.
Subscribe to our feed+ and get full content posts, jobs, events, and books via RSS.1GHz Renesas RA8T2 Cortex-M85 MCUs feature MRAM and EtherCAT for industrial motor control
Renesas has recently introduced the new RA8T2, an AI-powered motor control Cortex-M85 MCU that can be considered a direct upgrade to the RA8T1, which launched last year. The RA8T2 offers higher performance along with networking options for industrial, robotics, and other motor control systems. The RA8T2 features a 1GHz Arm Cortex-M85 core, an optional 250MHz Cortex-M33 core, up to 1MB MRAM and 2MB SRAM, a 300MHz PWM timer, dual 16-bit ADCs with simultaneous sampling, high-speed comparators, fast PWM shutdown, and more. Connectivity options include dual Gigabit Ethernet, EtherCAT slave, USB, CAN FD, I3C, and SPI, while security features include TrustZone...
Easily add 80+ Mbps Ethernet to microcontrollers with WIZ630io QSPI RJ45 module
WIZnet WIZ630io is a small module featuring an RJ45 jack and a W6300 controller supporting up to 80+ Mbps Ethernet over QSPI @ 150 MHz. As a reminder, the W6300 features 64KB of SRAM for 8 sockets, each with a 4KB TX/RX buffer by default. It is notably found in the WIZnet W6300-EVB-Pico2 development board powered by a Raspberry Pi RP2350 MCU. The WIZ630io allows you to easily add Ethernet to any RP2350 board or other microcontroller with a SPI or QSPI interface. WIZnet WIZ630io specifications: W6300 QSPI Ethernet controller Host Interface – High-speed QSPI (MODE 0/3), system bus with...
R1 Neo Meshtastic Device Introduced with GPS and nRF52840 Processor
The R1 Neo from Muzi Works is a compact, water-resistant Meshtastic device designed for long-range communication and GPS-based location tracking. Developed and assembled in Atlanta, it is the company’s first model built on a custom PCB featuring a dedicated I/O controller and integrated power management. The unit is powered by a Nordic nRF52840 microcontroller paired […]