Mastodawn

Luckfox Lume – A compact Allwinner T153 SBC with dual GbE, PoE, GPIO header, and MIPI interfaces for industrial HMI applications

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/27/luckfox-lume-allwinner-t153-industrial-sbc-with-dual-gbe-poe-gpio-mipi/

Luckfox Lume – A compact Allwinner T153 SBC with dual GbE, PoE, GPIO header, and MIPI interfaces for industrial HMI applications

Luckfox Lume is a compact industrial SBC powered by an Allwinner T153 quad-core Cortex-A7 SoC with a low-power RISC-V core, and equipped with 128MB DDR3, 256MB SPI NAND flash, and dual Gigabit Ethernet The board also features a microSD card slot, a USB 2.0 Type-A port, a USB Type-C port, MIPI DSI and CSI connectors, and a 40-pin GPIO header suitable for a range of HMI applications. By default, the board is powered through USB-C, but a PoE model is also available. Luckfox Lume specifications: SoC – Allwinner T153 M3-QCX CPU 4x Arm Cortex-A7 cores @ up to 1.6GHz XuanTie E907 RISC-V core @ up to 600MHz GPU – 2D GPU only No VPU, no NPU System Memory - 128 MB built-in DDR3 (TBC) Storage 256 MB SPI NAND flash (Winbond 25N02KVZEIR) MicroSD card slot Display Interface - 4-lane MIPI DSI Camera Interface - 2-lane MIPI CSI Networking - 2x

CNX Software - Embedded Systems News

cnx-software.com 14h ago

ESP32-P4-Pi-VIEWE – A Raspberry Pi-inspired ESP32-P4 + ESP32-C6 board with Ethernet, USB, 40-pin GPIO header, and more

https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/27/esp32-p4-pi-viewe-raspberry-pi-esp32-p4-esp32-c6-board/

ESP32-P4-Pi-VIEWE – A Raspberry Pi-inspired ESP32-P4 + ESP32-C6 board with Ethernet, USB, 40-pin GPIO header, and more

The ESP32-P4-Pi-VIEWE is a Raspberry Pi-inspired development board equipped with a VIEWE ESP32-P4C6-Core module, combining a 400 MHz ESP32-P4 dual-core RISC-V MCU with an ESP32-C6 chip for Wi-Fi 6 and Bluetooth 5.0 wireless connectivity, as well as 32MB PSRAM and 16MB NOR flash. The board also offers 10/100Mbps Ethernet connectivity, MIPI DSI, and CSI connectors for display and/or camera, two onboard microphones, a speaker output, a USB 2.0 port, a micro SD card slot, and the usual 40-pin GPIO header, all in a familiar 85 x 56 mm credit card form factor. ESP32-P4-Pi-VIEWE specifications: Main module - VIEWE ESP32-P4C6-Core Microcontroller – ESP32-P4NRW32 MCU Dual-core RISC-V microcontroller @ 360/400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz GPU – 2D Pixel Processing Accelerator (PPA) VPU – H.264 and JPEG codecs support Memory – 768 KB HP L2MEM, 32 KB LP SRAM,

CNX Software - Embedded Systems News

GateLinker 2d ago

#GPIO, #I2C or SPI code is mostly found in the #MCU area. (Greetings from #arduino )
Linux device interface is great too to make #raspberryPi and friends hw-dev platforms.
But what happened to Windows?
I couldn't find any common driver interface to talk to GPIO pins or I2C/SPI devices.
But there is the #FT232H chip and its high-level #libmpsse library.
So this is now "my way to go" with GPIO stuff on Windows.
First wrapper library draft is ready and my #SSD1306 display works, but its quite slow.

Habr Mar 19

Дремлющий демон GPIO: простой и надежный мониторинг событий в emedded-системах

Иногда старые проекты дают о себе знать в самый неожиданный момент — так случилось и с моим Linux GPIO Daemon. Коллеги из департамента методик и автоматизации тестирования в YADRO заинтересовались разработкой, и я наконец решил довести его до ума. Расскажу о демоне, который реагирует на события линий: текстовым сообщением об изменении состояния в сокет либо запуском скрипта. Это аналог incron-ng, только мониторит он не файлы, а линии GPIO. А в конце обсудим, как найти и затем не терять нужный нам gpiochip.

https://habr.com/ru/companies/yadro/articles/1011858/

#linux #gpio #daemon

Дремлющий демон GPIO: простой и надежный мониторинг событий в emedded-системах

Хабр

Neil Mar 9

This week's exciting forays into computing:

🟠 I am loving Debian + KDE on my main computer. I miss nothing from Windows. (What the hell takes Windows Explorer so long? Dolphin is instant!)

🟠 Steam/Proton run some of my games better than Windows did.

🟠 While Windows removes the ability to customise things with every update, I can customise every little thing on Linux.

🟠 Wrote my first C program that does GPIO stuff on Raspberry Pi.

#debian #windows11 #kde #gpio #steam #proton

GateLinker Mar 6

I've added `libgpiod` to my C project to get read/write access to digital #GPIO pins on #linux powered devices like #raspberrypi or variants from #orangepi or #radxa.
Reason: /sys/class/gpio is deprecated.

But there is a peculiarity: different versions of `libgpiod` are shipped
on different linux distros. And the newer v2 is incompatible with the older v1.

My "generic" solution is now: late-binding via `dlopen()` to load available functions and using a small wrapper around both APIs.

The Oasis BBS Feb 27

BMC64 Raspberry Pi Setup: Jan Beta’s Tiny C64 With Real Joystick and Composite Out
#BMC64 #RaspberryPi #Commodore64 #C64 #RetroComputing #Emulation #CRT #CompositeVideo #GPIO #JanBeta
https://theoasisbbs.com/bmc64-raspberry-pi-setup-jan-betas-tiny-c64-with-real-joystick-and-composite-out/?fsp_sid=3108

N-gated Hacker News Feb 21

🤖 A "personal AI assistant" that fits in 888 KB on an ESP32? Sounds like the future of sarcastic technology innovation! 🚀 It probably can't even remember your coffee order, but hey, at least it does #GPIO, #cron, and memory—because nothing says "AI" like scheduling tasks and flipping switches. 🙄
https://github.com/tnm/zclaw #personalAI #sarcasticTech #ESP32 #innovation #futureOfAI #HackerNews #ngated

GitHub - tnm/zclaw: Your personal AI assistant in under 888 KB, running on an ESP32. GPIO, cron, memory, and more.

Your personal AI assistant in under 888 KB, running on an ESP32. GPIO, cron, memory, and more. - tnm/zclaw

GitHub

Habr Feb 18

Распознавание речи и голосовое управление на Repka Pi 4 — автономная работа в real-time с ИИ моделями

В современном мире технологии распознавания речи используются очень широко. Например, они нашли применение в системах управления умным домом, в устройствах IoT, при управлении различным оборудованием. Наличие в одноплатных микрокомпьютерах портов вводы/вывода и промышленных интерфейсов позволяет управлять устройствами голосом. В статье рассказано, как настроить локальное (автономно работающее) распознавание речи в реальном времени на микрокомпьютере отечественного Российского производства Repka-Pi 4 Optimal , на борту у которого есть всего 2 Гбайт оперативной памяти. Рассмотрим такую работу на конкретных примерах и разберём подробно, как это работает. Дальше простор для фантазии и создания своих проектов открывается безграничный.

https://habr.com/ru/articles/988662/

#Linux #gpio #умный_дом #iot #repkapi #raspberry_pi #orange_pi

Распознавание речи и голосовое управление на Repka Pi 4 — автономная работа в real-time с ИИ моделями

Хабр

cnx-software.com Feb 5

Cubie A7S – A compact Allwinner A733 SBC with USB-C DisplayPort, GbE, WiFi 6, PCIe Gen3 FFC connector, GPIO headers

https://fed.brid.gy/r/https://www.cnx-software.com/2026/02/05/cubie-a7s-a-compact-allwinner-a733-sbc-with-usb-c-displayport-gbe-wifi-6-pcie-gen3-ffc-connector-gpio-headers/

Cubie A7S – A compact Allwinner A733 SBC with USB-C DisplayPort, GbE, WiFi 6, PCIe Gen3 FFC connector, GPIO headers

Radxa has launched its third Allwinner A733 octa-core Cortex-A76/A55 SBC with the compact Cubie A7S featuring up to 16GB LPDDR5 memory, up to 256GB eMMC flash and a microSD card slot for storage, a Gigabit Ethernet RJ45 port, and a WiFi 6 and Bluetooth 5.2 wireless module. Other features include two USB-C ports, including one supporting DisplayPort Alt mode for video output, a USB 2.0 Type-A port, a 16-pin PCIe Gen3 x1 FFC connector, 30-pin and 15-pin GPIO headers, and a 4-pin MIPI CSI camera connector. At 51 x 51 mm, it offers a middle ground between the credit card-sized Cubie A7A and the Pi Zero-sized Cubie A7Z. Cubie A7S specifications: SoC – Allwinner A733 CPU Dual-core Arm Cortex-A76 @ up to 2.00 GHz Hexa-core Arm Cortex-A55 @ up to 1.8 GHz Single-core RISC-V E902 real-time core @ up to 200 MHz GPU – Imagination Technologies BXM-4-64 MC1 GPU with

CNX Software - Embedded Systems News