LED billboards are cyberpunk-dystopian enough for most, but it can get worse. For example, this project by [Concept Crafted Creations] that takes the whole concept and takes it airborn (literally) …read more (https://hackaday.com/2025/10/22/pov-globe-takes-to-the-skies/)

World’s Cheapest ARM Debugger Is Actually RISC-V
https://hackaday.com/2025/10/22/worlds-cheapest-arm-debugger-is-actually-risc-v/

https://bogdanthegeek.github.io/blog/projects/v003-dap
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2025/10/CMSIS_DAP_INTERFACE-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/10/CMSIS_DAP_INTERFACE-featured.png?w=503">[bogdanthegeek] has a lot of experience with the ARM platform, and their latest escapade into working with cheap ARM chips recovered from disposable vapes involved a realization that it was …read more (https://hackaday.com/2025/10/22/worlds-cheapest-arm-debugger-is-actually-risc-v/)

What Happened To Running What You Wanted On Your Own Machine?
https://hackaday.com/2025/10/22/what-happened-to-running-what-you-wanted-on-your-own-machine/

When the microcomputer first landed in homes some forty years ago, it came with a simple freedom—you could run whatever software you could get your hands on. Floppy disk from …read more (https://hackaday.com/2025/10/22/what-happened-to-running-what-you-wanted-on-your-own-machine/)

Kitchen Bench Splash Guard Powered By Arduino
https://hackaday.com/2025/10/22/kitchen-bench-splash-guard-powered-by-arduino/

If you’re blessed with high water pressure at home, you probably love how it helps blast grime from your dishes and provides a pleasant washing experience. However, it can also …read more (https://hackaday.com/2025/10/22/kitchen-bench-splash-guard-powered-by-arduino/)

FLOSS Weekly Episode 852: Sir, This is a Wendy’s
https://hackaday.com/2025/10/22/floss-weekly-episode-852-sir-this-is-a-wendys/

This week Jonathan talks to Robert Wolff about DevEco! How did this developer group come to be, and what is its purpose? What are the lessons learned about building communities …read more (https://hackaday.com/2025/10/22/floss-weekly-episode-852-sir-this-is-a-wendys/)

Handheld PC Build Is Pleasantly Chunky
https://hackaday.com/2025/10/22/handheld-pc-build-is-pleasantly-chunky/

The cool thing about building your own computer is that you don’t have to adhere to industry norms of form and function. You can build whatever chunky, awesome thing your …read more (https://hackaday.com/2025/10/22/handheld-pc-build-is-pleasantly-chunky/)

Tinkercad in Color
https://hackaday.com/2025/10/22/tinkercad-in-color/

Tinkercad is famous for having lots of colors in the interface. But once you export an STL, that file is notoriously monochrome. If you are printing with a single color …read more (https://hackaday.com/2025/10/22/tinkercad-in-color/)