For quite some time now, Marlin has been the firmware of choice for any kind of custom 3D printer, with only Klipper offering some serious competition in the open-source world. …read more (https://hackaday.com/2025/06/18/keeping-snap-and-crackle-under-control-with-prunt-printer-firmware/)

Just for Laughs: Charlie Douglass and the Laugh Track
https://hackaday.com/2025/06/18/just-for-laughs-charlie-douglass-and-the-laugh-track/

I ran into an old episode of Hogan’s Heroes the other day that stuck me as odd. It didn’t have a laugh track. Ironically, the show was one where two pilots …read more (https://hackaday.com/2025/06/18/just-for-laughs-charlie-douglass-and-the-laugh-track/)

ESP32 Dashboard is a Great Way to Stay Informed
https://hackaday.com/2025/06/18/esp32-dashboard-is-a-great-way-to-stay-informed/

The original ESP32 may be a little long in the tooth by now, but it remains a potent tool for connected devices. We were drawn to [Max Pflaum]’s ESP32 Dashboard …read more (https://hackaday.com/2025/06/18/esp32-dashboard-is-a-great-way-to-stay-informed/)

ZPUI Could Be Your Tiny Embedded GUI
https://hackaday.com/2025/06/18/zpui-could-be-your-tiny-embedded-gui/

One of the most frustrating things to me is looking at a freshly-flashed and just powered up single board computer. My goal with them is always getting to a shell …read more (https://hackaday.com/2025/06/18/zpui-could-be-your-tiny-embedded-gui/)

Split Keyboard Uses No PCB
https://hackaday.com/2025/06/18/split-keyboard-uses-no-pcb/

When [daniely101] wanted a split keyboard, he decided to build his own. It wound up costing $25 to create a wireless board with no custom PCB required. Each half has …read more (https://hackaday.com/2025/06/18/split-keyboard-uses-no-pcb/)

BhangmeterV2 Answers The Question “Has a Nuke Gone Off?”
https://hackaday.com/2025/06/18/bhangmeterv2-answers-the-question-has-a-nuke-gone-off/

You might think that a nuclear explosion is not something you need a detector for, but clearly not everyone agrees. [Bigcrimping] has not only built one, the BhangmeterV2, but he …read more (https://hackaday.com/2025/06/18/bhangmeterv2-answers-the-question-has-a-nuke-gone-off/)

FLOSS Weekly Episode 837: World’s Best Beta Tester
https://hackaday.com/2025/06/18/floss-weekly-episode-837-worlds-best-beta-tester/

This week Jonathan chats with Geekwife! What does a normal user really think of Linux on the desktop and Open Source options? And what is it really like, putting up …read more (https://hackaday.com/2025/06/18/floss-weekly-episode-837-worlds-best-beta-tester/)

A Number of Microphones… er, Inductors, Rather
https://hackaday.com/2025/06/18/a-number-of-microphones-er-inductors-rather/