If you’ve ever paged through the color samples at the hardware store trying to match a particular color, you know how hard it can be. Not only are there nearly …read more (https://hackaday.com/2022/10/20/errf-22-building-a-library-of-filament-colors/)

A Homebrew AC Upgrade for The Fluke 8840A
https://hackaday.com/2022/10/20/a-homebrew-ac-upgrade-for-the-fluke-8840a/

[William Dudley] picked up a Fluke 8840A bench multimeter at an auction, but was sad to find out that it was reading resistances inaccurately. It was also missing the optional …read more (https://hackaday.com/2022/10/20/a-homebrew-ac-upgrade-for-the-fluke-8840a/)

Decompiling Software to Fix an Old Solar Inverter
https://hackaday.com/2022/10/20/decompiling-software-to-fix-an-old-solar-inverter/

It’s a fact of life that electronic devices become obsolete after a few years. Sometimes this is because technology has moved on, but it can also happen that a perfectly …read more (https://hackaday.com/2022/10/20/decompiling-software-to-fix-an-old-solar-inverter/)

Unconventional Longboard Built From Single Slice Of Tree
https://hackaday.com/2022/10/20/unconventional-longboard-built-from-single-slice-of-tree/

Typically, skateboards and longboards are made out of many laminated layers of wood. This gives them a pleasing flex that produces a comfortable ride. However, it’s not the only way …read more (https://hackaday.com/2022/10/20/unconventional-longboard-built-from-single-slice-of-tree/)

HP-41C, the Forth Edition
https://hackaday.com/2022/10/21/hp-41c-the-forth-edition/

If you have an HP-41 — arguably the best calculator ever made, you might not have noticed that there’s a version of Forth for it. The code was written a …read more (https://hackaday.com/2022/10/21/hp-41c-the-forth-edition/)

Custom Sony Camera Remote Built With ESP32
https://hackaday.com/2022/10/21/custom-sony-camera-remote-built-with-esp32/

Whether you’re shooting video or photos, having a camera remote can really improve your productivity. No longer do you have to run back to the camera to press its tiny …read more (https://hackaday.com/2022/10/21/custom-sony-camera-remote-built-with-esp32/)

This Week in Security: Linux WiFi, Fortinet, Text4Shell, and Predictable GUIDs
https://hackaday.com/2022/10/21/this-week-in-security-linux-wifi-fortinet-text4shell-and-predictable-guids/

Up first this week is a quintet of vulnerabilities in the Linux kernel’s wireless code. It started with [Soenke Huster] from TU Darmstadt, who found a buffer overwrite in mac80211 …read more (https://hackaday.com/2022/10/21/this-week-in-security-linux-wifi-fortinet-text4shell-and-predictable-guids/)

This Snappy 8-Bit Microcomputer Brings the Speed to Retrocomputing
https://hackaday.com/2022/10/21/this-snappy-8-bit-microcomputer-brings-the-speed-to-retrocomputing/