Say you’re tinkering with a smart device powered by a CPU that uses Serial Wire Debug (SWD), but doesn’t mark the testpoints. Finding SWD on a board — how hard …read more (https://hackaday.com/2023/01/31/find-swd-points-quickly-no-extra-hardware-needed/)

KiCanvas Helps Teach And Share KiCad Projects In Browsers
https://hackaday.com/2023/01/31/kicanvas-helps-teach-and-share-kicad-projects-in-browsers/

KiCad is undeniably the hacker favourite when it comes to PCB design, and we’ve built a large amount of infrastructure around it – plugins, integrations, exporters, viewers, and much more. …read more (https://hackaday.com/2023/01/31/kicanvas-helps-teach-and-share-kicad-projects-in-browsers/)

Handmade GPS Tracker Keeps an Eye on Adventurous Cats
https://hackaday.com/2023/01/31/handmade-gps-tracker-keeps-an-eye-on-adventurous-cats/

One of the most convenient things about having cats is their independent lifestyle: most are happy to enjoy themselves outside all day, only coming back home when it’s time for …read more (https://hackaday.com/2023/01/31/handmade-gps-tracker-keeps-an-eye-on-adventurous-cats/)

SteamDeck: Become Printer
https://hackaday.com/2023/01/31/steamdeck-become-printer/

Wonderful things happen when we read the documentation. For instance, we’ve all seen a Raspberry Pi work as an Ethernet adapter over USB, or a ESP32-S2 presenting as a storage …read more (https://hackaday.com/2023/01/31/steamdeck-become-printer/)

A New Analog and CRT Neck Board for the MacIntosh SE
https://hackaday.com/2023/01/31/a-new-analog-and-crt-neck-board-for-the-macintosh-se/

Keeping a 35-year old system like the MacIntosh SE and its successor, the SE/30, up and running requires the occasional replacement parts. As an all-in-one system, the analog board that …read more (https://hackaday.com/2023/01/31/a-new-analog-and-crt-neck-board-for-the-macintosh-se/)

DIY Adjustable Wrench? Nuts!
https://hackaday.com/2023/02/01/diy-adjustable-wrench-nuts/

What do you do if you want a tiny little adjustable wrench? If you’re [my mechanics] you build your own. Where do you get the stock metal? Well, he started …read more (https://hackaday.com/2023/02/01/diy-adjustable-wrench-nuts/)

Counterfeit Cisco Hardware Bypasses Security Checks With Modchips
https://hackaday.com/2023/02/01/counterfeit-cisco-hardware-bypasses-security-checks-with-modchips/

Some pictures recently surfaced on social media, showing a small PCB tapped into four points on Cisco-branded boards. What is this about? A NSA backdoor so data can be exfiltrated …read more (https://hackaday.com/2023/02/01/counterfeit-cisco-hardware-bypasses-security-checks-with-modchips/)