With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at least in terms of specifications to …read more (https://hackaday.com/2025/12/30/xcc700-self-hosted-c-compiler-for-the-esp32-xtensa/)
TULIP: The Ultimate Intelligent Peripheral for the HP-41 Handheld Calculator
https://hackaday.com/2025/12/30/tulip-the-ultimate-intelligent-peripheral-for-the-hp-41-handheld-calculator/
https://hackaday.com/2025/12/30/tulip-the-ultimate-intelligent-peripheral-for-the-hp-41-handheld-calculator/
[Andrew Menadue] wrote in to let us know about the TULIP-DevBoard and TULIP-Module being developed on GitHub. TULIP is short for “The Ultimate Intelligent Peripheral” and it’s an everything expansion …read more (https://hackaday.com/2025/12/30/tulip-the-ultimate-intelligent-peripheral-for-the-hp-41-handheld-calculator/)
All Projections Suck, So Play Risk on a Globe Instead
https://hackaday.com/2025/12/30/all-projections-suck-so-play-risk-on-a-globe-instead/
https://hackaday.com/2025/12/30/all-projections-suck-so-play-risk-on-a-globe-instead/
The worst thing about the getting people together is when everyone starts fighting over their favourite map projection– maybe you like the Watterman Butterfly, but your cousin really digs Gall-Peters, …read more (https://hackaday.com/2025/12/30/all-projections-suck-so-play-risk-on-a-globe-instead/)
Modernizing a Classic Datsun Engine
https://hackaday.com/2025/12/30/modernizing-a-classic-datsun-engine/
https://hackaday.com/2025/12/30/modernizing-a-classic-datsun-engine/
Although Nissan has been in the doldrums ever since getting purchased by Renault in the early 2000s, it once had a reputation as a car company that was always on …read more (https://hackaday.com/2025/12/30/modernizing-a-classic-datsun-engine/)
Chamber Master: Control Your 3D Printer Enclosure Like a Pro
https://hackaday.com/2025/12/31/chamber-master-control-your-3d-printer-enclosure-like-a-pro/
https://hackaday.com/2025/12/31/chamber-master-control-your-3d-printer-enclosure-like-a-pro/
Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own …read more (https://hackaday.com/2025/12/31/chamber-master-control-your-3d-printer-enclosure-like-a-pro/)
It’s Time To Make A Major Change to D-Bus On Linux
https://hackaday.com/2025/12/31/its-time-to-make-a-major-change-to-d-bus-on-linux/
https://hackaday.com/2025/12/31/its-time-to-make-a-major-change-to-d-bus-on-linux/
“Penguins” (https://www.flickr.com/photos/65143725@N08/5927271192) by TomaLaPlaya (https://www.flickr.com/photos/65143725@N08)
' data-medium-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=800">Although flying well under the radar of the average Linux user, D-Bus has been an integral part of Linux distributions for nearly two decades and counting. Rather than using faster …read more (https://hackaday.com/2025/12/31/its-time-to-make-a-major-change-to-d-bus-on-linux/)
' data-medium-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=800">Although flying well under the radar of the average Linux user, D-Bus has been an integral part of Linux distributions for nearly two decades and counting. Rather than using faster …read more (https://hackaday.com/2025/12/31/its-time-to-make-a-major-change-to-d-bus-on-linux/)