Stay in the amateur radio hobby long enough and you might end up with quite a collection of antennas. With privileges that almost extend from DC to daylight, one antenna …read more (https://hackaday.com/2024/05/22/passive-diplexer-makes-one-antenna-act-like-two/)

FLOSS Weekly Episode 784: I’ll Buy You A Poutine
https://hackaday.com/2024/05/22/floss-weekly-episode-784-ill-buy-you-a-poutine/

This week Jonathan Bennett and Dan Lynch talk with François Proulx about Poutine, the Open Source security scanner for build pipeline vulnerabilities. This class of vulnerability isn’t as well known …read more (https://hackaday.com/2024/05/22/floss-weekly-episode-784-ill-buy-you-a-poutine/)

Is This The World’s Smallest Multichannel Voltmeter?
https://hackaday.com/2024/05/22/is-this-the-worlds-smallest-multichannel-voltmeter/

Created with GIMP
" data-medium-file="https://hackaday.com/wp-content/uploads/2024/05/tiny-meter-featured.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/05/tiny-meter-featured.jpg?w=800">The instrument which probably the greatest number of Hackaday readers own is likely to be the humble digital multimeter. They’re cheap and useful, but they’re single-channel, and difficult to incorporate …read more (https://hackaday.com/2024/05/22/is-this-the-worlds-smallest-multichannel-voltmeter/)

How To Find Replacement Parts When Model Numbers Don’t Match
https://hackaday.com/2024/05/22/how-to-find-replacement-parts-when-model-numbers-dont-match/

[Sharad Shankar] repaired a broken TV by swapping out the cracked and malfunctioning image panel for a new one. Now, part-swapping is a great way to repair highly integrated modern …read more (https://hackaday.com/2024/05/22/how-to-find-replacement-parts-when-model-numbers-dont-match/)

Camera Lucida – Drawing Better Like It’s 1807
https://hackaday.com/2024/05/23/camera-lucida-drawing-better-like-its-1807/

As the debate rages on about the value of AI-generated art, [Chris Borge] printed his own version of another technology that’s been the subject of debate about what constitutes real …read more (https://hackaday.com/2024/05/23/camera-lucida-drawing-better-like-its-1807/)

CADmium moves CAD to the Browser
https://hackaday.com/2024/05/23/cadmium-moves-cad-to-the-browser/

For plenty of computer users, the operating system of choice is largely a middleman on the way to the browser, which hosts the tools that are most important. There are …read more (https://hackaday.com/2024/05/23/cadmium-moves-cad-to-the-browser/)

Design Review: USB-C PD Input For Yaesu FRG7700
https://hackaday.com/2024/05/23/design-review-usb-c-pd-input-for-yaesu-frg7700/

Today is another board from a friend, [treble], who wants to convert a Yaesu FRG7700 radio to USB-C PD power. It’s yet another review that I’ve done privately, and then …read more (https://hackaday.com/2024/05/23/design-review-usb-c-pd-input-for-yaesu-frg7700/)

Grid Leak Radio Draws the Waves
https://hackaday.com/2024/05/23/grid-leak-radio-draws-the-waves/