this DIY drone detection project meanwhile goes even further in reducing the cost, by using acoustic sound - although I think it's likely to be less effective
Big news for rats! 🎉🥳
🐁 Ratatui is now running on Nintendo Switch 🔥🎮
🦀 Powered by Rust & @ratatui_rs's mousefood backend
⭐ GitHub: https://github.com/sermuns/ratatui-on-nintendo-switch
#rustlang #ratatui #tui #nintendoswitch #embedded #gamedev #opensource
Just finished designing a custom out-of-band management plane for my homelab.
All built around 3 open-source Armsom @armsom_jackson Sige7 boards — next step: turning the prototype into proper HATs and writing the control software 🚀
https://sapiolab.nl/posts/backplane_for_armsom/
#homelab #raspberrypi #embedded #opensource #devops #armsom #sige7
Building an Out-of-Band Management Plane for My Homelab My current homelab consists of three Armsom Sige7 nodes. Having multiple identical boards allows me to experiment with different configurations, test deployment strategies, and simulate small-scale distributed environments. What makes the Armsom Sige7 especially interesting is that it’s open-source hardware. This gives me full visibility into the board layout, which opens the door to deeper hardware-level integrations that are normally difficult—or impossible—on closed systems.
Me he picado con el ESP32-P4… y se me ha ido de las manos 😅
DOOM corriendo en un ESP32-P4.
Y lo curioso: no había ningún port de DOOM para ESP32-P4 (aunque sí de Quake)…
Me he basado en DOOM GENERIC
La idea es muy directa:
implementas unos hooks y conectas el motor a tu hardware
Render, input y timing. Sin más.
Para el input he usado usb_host_hid:
teclado y ratón USB directamente al ESP32-P4.
Y para el vídeo… chiquito.wad 😏
https://github.com/alexkid77/ESP32P4DOOM
The new version of "Mousefood" is out! 🧀🥳
🐁 **Mousefood** — A Ratatui backend for embedded devices
🦀 Build TUIs for microcontrollers, e-ink displays & more using Rust!
📟 Tested on ESP32, STM32, RP2040
💯 Now supports blinking cursor & lilygo T5 e-paper
⭐ GitHub: https://github.com/ratatui/mousefood
#rustlang #ratatui #tui #embedded #microcontrollers #esp32 #rp2040 #stm32
Open Source Synergy at #EmbeddedWorld2026 ArmSoM Sige5 (RK3576) shined at
@collabora ’s booth, powering their LAVA Board Farm with mainline-first Linux support!
We’re deepening collaboration: #RK3576 mainline adaptation, ISP mainline integration for our custom camera module, and future Rockchip SoC mainline Linux support together with Collabora.
Grateful for the partnership in building a stronger open source #embedded ecosystem!
https://www.armsom.org/post/open-source-synergy-armsom-sige5-collabora-shines-at-embedded-world-2026
From March 10 to 12, 2026, Embedded World 2026 was held in Nuremberg, Germany. ArmSoM’s Sige5 (RK3576) appeared at Collabora’s Booth #4-404 as core hardware in its LAVA board farm, demonstrating mainline-first Linux support — earning high recognition from Collabora officials and exhibition attendees. The two parties reached in-depth consensus on open source ecosystem cooperation, jointly advancing upstream development for the RK3576 platform and embedded hardware.VID-20260311-WA0000.mp4As a worl
ilias 🏴☠️💙💛
Orhun Parmaksız 👾
Michiel Piscaer
Martin Meng | Forschungszulage
José-María Súnico
Reel Tubes
Darkbios 2K1
Kevin Thomas ✅
ArmSoM_Official