Deltarune’s Tenna Brought to Life
https://hackaday.com/2026/06/03/deltarunes-tenna-brought-to-life/

For those who have never played the hit video games Undertale and Deltarune, the games are partially known for their interesting characters, many of which have eerie, surreal, and expressive designs. One …read more (https://hackaday.com/2026/06/03/deltarunes-tenna-brought-to-life/)

Texas Instruments Changes the NE5532 and Others into Incompatible Versions
https://hackaday.com/2026/06/03/texas-instruments-changes-the-ne5532-and-others-into-incompatible-versions/

First introduced in 1979 by Signetics, the NE5532 was a pretty spiffy dual op-amp for the time with low noise and low distortion. Over the years it has become a …read more (https://hackaday.com/2026/06/03/texas-instruments-changes-the-ne5532-and-others-into-incompatible-versions/)

DIY Ceramic Circuit Boards Surely Count As Solarpunk
https://hackaday.com/2026/06/03/diy-ceramic-circuit-boards-surely-count-as-solarpunk/

Solarpunk is all about combining that DIY hacker ethos with sustainability and renewable resources. Our usual PCB manufacturing methods, with their bevy of chemical baths and petrochemical resins aren’t exactly …read more (https://hackaday.com/2026/06/03/diy-ceramic-circuit-boards-surely-count-as-solarpunk/)

Distilling Stale Gasoline to Make it Usable Again
https://hackaday.com/2026/06/03/distilling-stale-gasoline-to-make-it-usable-again/

The propensity of gasoline to ‘go stale’ through the process of oxidation is the reason why gasoline that has been stored for a long period of time is considered to …read more (https://hackaday.com/2026/06/03/distilling-stale-gasoline-to-make-it-usable-again/)

Web-Based Control for a CB Radio
https://hackaday.com/2026/06/03/web-based-control-for-a-cb-radio/

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No longer it seems, because they can …read more (https://hackaday.com/2026/06/03/web-based-control-for-a-cb-radio/)

Fixing a Nintendo Game Boy Clone that Runs Too Fast
https://hackaday.com/2026/06/04/fixing-a-nintendo-game-boy-clone-that-runs-too-fast/

There’s no shortage of cloned Nintendo hardware out there, and most of it is pretty poor. A few are actually pretty interesting though, such as the GB Boy by Gangfeng, …read more (https://hackaday.com/2026/06/04/fixing-a-nintendo-game-boy-clone-that-runs-too-fast/)

Make Your Ceiling Disappear With ADS-B and Short-Throw Projector
https://hackaday.com/2026/06/04/make-your-ceiling-disappear-with-ads-b-and-short-throw-projector/

If you’re into airplanes, you’ve probably had the experience of hearing an unusual aircraft and rushing outside to try and catch a glimpse of it, all while fumbling with a …read more (https://hackaday.com/2026/06/04/make-your-ceiling-disappear-with-ads-b-and-short-throw-projector/)