Although the PET is most likely the more well-known of Commodore’s early computer systems, the KIM-1 (Keyboard Input Monitor) single board computer was launched a year prior, in 1976. It …read more (https://hackaday.com/2023/10/07/implementing-commodores-iec-bus-protocol-on-a-kim-1-single-board-computer/)

Sine-wave Speech Demonstrates an Auditory One-way Door
https://hackaday.com/2023/10/07/sine-wave-speech-demonstrates-an-auditory-one-way-door/

Created using Midjourney
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/10/Sine-wave-speech-header.jpeg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/10/Sine-wave-speech-header.jpeg?w=800">Sine-wave speech can be thought of as a sort of auditory illusion, a sensory edge case in which one’s experience has a clear “before” and “after” moment, like going through …read more (https://hackaday.com/2023/10/07/sine-wave-speech-demonstrates-an-auditory-one-way-door/)

Designing a Macintosh-to-VGA Adapter With an LM1881
https://hackaday.com/2023/10/07/designing-a-macintosh-to-vga-adapter-with-an-lm1881/

If you’re the happy owner of a vintage Apple system like a 1989 Macintosh IIci you may know the pain of keeping working monitors around. Unless it’s a genuine Apple-approved …read more (https://hackaday.com/2023/10/07/designing-a-macintosh-to-vga-adapter-with-an-lm1881/)

Polish Up Your Product With Graphic Overlays
https://hackaday.com/2023/10/08/polish-up-your-product-with-graphic-overlays/

[Kevin Hunckler] recently did some in-house manufacturing for a product and shared his experiences in adding high-quality custom graphic overlays or acrylic panels to give the finished units a professional …read more (https://hackaday.com/2023/10/08/polish-up-your-product-with-graphic-overlays/)

Marionette 3D Printer Replaces Linear Rails With String
https://hackaday.com/2023/10/08/marionette-3d-printer-replaces-linear-rails-with-string/

In the early days of FDM 3D printing, the RepRap project spawned all sorts of weird and and wonderful designs. In the video after the break [dizekat] gives us a …read more (https://hackaday.com/2023/10/08/marionette-3d-printer-replaces-linear-rails-with-string/)

Blaupunkt Tube Radio is the Sultan of Radios
https://hackaday.com/2023/10/08/blaupunkt-tube-radio-is-the-sultan-of-radios/

According to [M Caldeira], the Blaupunkt Sultan 24300 was one of the last tube radios made in the 1960s. He’s got one but it needed some tender loving care, and …read more (https://hackaday.com/2023/10/08/blaupunkt-tube-radio-is-the-sultan-of-radios/)

Virtual Mini Pinball Cabinet Scores Big
https://hackaday.com/2023/10/08/virtual-mini-pinball-cabinet-scores-big/

Do you love pinball, but can’t justify owning a full-size cabinet? Yeah, us either, and that’s why we’re so interested in [mircemk]’s great-looking DIY mini virtual pinball cabinet. Since [mircemk] …read more (https://hackaday.com/2023/10/08/virtual-mini-pinball-cabinet-scores-big/)

Auto Xylophone Uses Homemade Solenoids
https://hackaday.com/2023/10/08/auto-xylophone-uses-homemade-solenoids/