This Arduino Debugger Uses the CH552
https://hackaday.com/2023/09/11/this-arduino-debugger-uses-the-ch552/

One of the things missing from the “classic” Arduino experience is debugging. That’s a shame, too, because the chips used have that capability. However, the latest IDE has the ability …read more (https://hackaday.com/2023/09/11/this-arduino-debugger-uses-the-ch552/)

This Keyboard Doesn’t Work Without Game Boy Cartridges
https://hackaday.com/2023/09/11/this-keyboard-doesnt-work-without-game-boy-cartridges/

Just when we though we’d seen it all when it comes to custom keyboards (or most of it, anyway), along comes [Stu] with the TypeBoy and TypePak. Like the noscript …read more (https://hackaday.com/2023/09/11/this-keyboard-doesnt-work-without-game-boy-cartridges/)

Out With The Circus Animals, In With The Holograms
https://hackaday.com/2023/09/11/out-with-the-circus-animals-in-with-the-holograms/

As futuristic as holographic technology may sound, in a sense it’s actually already in widespread commercial use. Concerts and similar events already use volumetric projection, with a fine mesh (hologram …read more (https://hackaday.com/2023/09/11/out-with-the-circus-animals-in-with-the-holograms/)

Exploring Hidden Lyrics on 1990s DCC Audio Tapes
https://hackaday.com/2023/09/11/exploring-hidden-lyrics-on-1990s-dcc-audio-tapes/

screenshot image from the subject YouTube video
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/09/dcc-feature.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/09/dcc-feature.png?w=800">Having a fondness for old and obscure audio and video media formats, [Techmoan] recently revisited the Philips Digital Compact Cassette (DCC) format introduced in 1992. Despite being billed as the …read more (https://hackaday.com/2023/09/11/exploring-hidden-lyrics-on-1990s-dcc-audio-tapes/)

Clock Hack Gives DEC Rainbow a New Lease on Life
https://hackaday.com/2023/09/12/clock-hack-gives-dec-rainbow-a-new-lease-on-life/

In retrocomputing circles, it’s often the case that the weirder and rarer the machine, the more likely it is to attract attention. And machines don’t get much weirder than the …read more (https://hackaday.com/2023/09/12/clock-hack-gives-dec-rainbow-a-new-lease-on-life/)

Your Car is a Privacy Nightmare On Wheels
https://hackaday.com/2023/09/12/your-car-is-a-privacy-nightmare-on-wheels/

There was a time when a car was a machine, one which only came to life when its key was turned, and functioned simply as a way to get its …read more (https://hackaday.com/2023/09/12/your-car-is-a-privacy-nightmare-on-wheels/)

Logic Analyzers: Capabilities And Limitations
https://hackaday.com/2023/09/12/logic-analyzers-capabilities-and-limitations/

Last time, we’ve used a logic analyzer to investigate the ID_SD and ID_SC pins on a Raspberry Pi, which turned out to be regular I2C, and then we hacked hotplug …read more (https://hackaday.com/2023/09/12/logic-analyzers-capabilities-and-limitations/)