Espressif releases Linux BSP for ESP32-S31 RISC-V boards https://lobste.rs/s/jwzbqi #hardware #linux
https://www.cnx-software.com/2026/08/22/espressif-systems-releases-a-linux-bsp-developer-preview-for-esp32-s31-risc-v-microprocessor/
hardware
My DIY DEF CON Choker Has a Screen On It https://lobste.rs/s/ft1wfv #hardware
https://www.scd31.com/posts/defcon-choker
“Bare Metal” STM32 Programming (2018) https://lobste.rs/s/13rfqd #assembly #c #c++ #hardware
https://vivonomicon.com/2018/04/02/bare-metal-stm32-programming-part-1-hello-arm/
MNT Station - A modular, open hardware desktop computer and server https://lobste.rs/s/jjspxh #hardware
https://www.crowdsupply.com/mnt-research/mnt-station
Adding CPU affinity in a 24-core build machine made builds take longer https://lobste.rs/s/ozkoqo #hardware
https://infosec.exchange/@david_chisnall/117156204452541109
RAM: the forgotten history https://lobste.rs/s/zr2qoj #hardware
https://blog.coredump.cx/p/memory-the-forgotten-history
OpenMote: ESP32 board for a WiiMote shell https://lobste.rs/s/vhaczo #hardware
https://www.crowdsupply.com/hat-and-hammer/openmote
FLIP Fluid on Flip Dots via @fanf https://lobste.rs/s/4mihv8 #video #hardware
https://mitxela.com/projects/flipflip
Catching NaN at the MLIR Pass Boundary https://lobste.rs/s/uvclgk #c++ #compilers #hardware
https://thecloudlet.github.io/technical/compiler/catching-nan-at-the-mlir-pass-boundary/
LispBM: Concurrent Lisp for Microcontrollers https://lobste.rs/s/upvrzs #hardware #lisp
https://www.lispbm.com/
“The Secret Life of Circuits” is here https://lobste.rs/s/sn8voe #hardware
https://blog.coredump.cx/p/the-secret-life-of-circuits-is-here
What happens when a GPU reads memory https://lobste.rs/s/bkcjsa #graphics #hardware #performance
https://blog.doubleword.ai/what-happens-when-a-gpu-reads-memory
My review on GNU/Linux of the drawing tablet XPpen Artist 12 3rd is now published! It's a clever little display drawing tablet and relatively cheap, I’m truly loving it! I've already used it to finish a comic on the train, and it'll be my my go-to device for travelling from now on. 🩷 Taking the pink one was the best decision!
- On Youtube: https://www.youtube.com/watch?v=7deVfSmdSdc
- On Peertube: https://peertube.touhoppai.moe/w/hRxT1Vnp2vQvbwxqHPBd4W
- Companion blog post: https://www.davidrevoy.com/article1169/xppen-artist-12-3rd-review-on-gnulinux
What GLM-5.3 Flash running on Chinese hardware actually means https://lobste.rs/s/wsbhcr #hardware #vibecoding
https://martinalderson.com/posts/glm-5-3-flash-chinese-hardware/
Stopping the smart TV from being used against you https://lobste.rs/s/nfvukc #hardware #networking #security
https://www.s-config.com/stopping-a-smart-tv-from-being-used-against-you/
The Mactini: A Computer That Does Almost Nothing https://lobste.rs/s/xtfvzy #video #hardware #mac #satire
https://www.youtube.com/watch?v=57ibda4d9JM
Reviving An SD Card With Shorted Capacitors https://lobste.rs/s/s8x8xq #hardware
https://hackaday.com/2026/08/28/reviving-an-sd-card-with-shorted-capacitors/
Overview of AOOSTAR WTR Pro on *BSD https://lobste.rs/s/sp4dnk #freebsd #hardware #linux #netbsd #openbsd
https://www.tumfatig.net/2026/overview-of-aoostar-wtr-pro-on-bsd/
My latest blog post: Oops! All Servos! is Available
https://mikecoats.com/oops-all-servos-available/
My Oops! All Servos! expansion boards for XIAO / QT Py microcontrollers, with servo headers and level shifters, are now available for purchase. Development sponsored by JLCPCB.
#ad #electronics #hardware #openHardware #openSource #sponsored
Cores in space: The core memory module from a 1980 Spacelab computer via @fanf https://lobste.rs/s/mnifuh #hardware #historical
http://www.righto.com/2026/08/spacelab-core-memory.html
Designing silicon from scratch via @fanf https://lobste.rs/s/hbnuds #video #hardware
https://youtu.be/q6ytRHaTEXI
M&Ms and Skittles sorting machine https://lobste.rs/s/imfnz5 #hardware
https://willempennings.nl/mms-and-skittles-sorting-machine/
Reviving TEMPEST Attacks With An Injected Signal https://lobste.rs/s/ub3vw7 #hardware #security
https://hackaday.com/2026/09/20/reviving-tempest-attacks-with-an-injected-signal/
Researchers use AI to ‘democratize’ 3D printing of crucial metal alloy https://lobste.rs/s/em1whz #hardware #science
https://news.wsu.edu/news/2026/08/24/researchers-use-ai-to-democratize-3d-printing-of-crucial-metal-alloy/
PrusaSlicer 3.0 Preview - Built for the Future of 3D Printing https://lobste.rs/s/fy1erq #hardware #release
https://blog.prusa3d.com/prusaslicer-3-0-preview-built-for-the-future-of-3d-printing_137672/