In the days before every piece of equipment was an internet-connected box with an OLED display, engineers had to be a bit more creative with how they chose to communicate …read more (https://hackaday.com/2023/10/17/noble-graphs-displaying-data-with-neon-like-its-1972/)

Open Source Ear Monitoring Platform Listens To Your Ears
https://hackaday.com/2023/10/17/open-source-ear-monitoring-platform-listens-to-your-ears/

All sorts of exciting things happen in your ears, and now there is a good open source way to monitor them. Open Earable is a new project from a group …read more (https://hackaday.com/2023/10/17/open-source-ear-monitoring-platform-listens-to-your-ears/)

STM32 Offers Performance Gains for DIY Oscilloscope
https://hackaday.com/2023/10/18/stm32-offers-performance-gains-for-diy-oscilloscope/

There’s no shortage of cheap digital oscilloscopes available today from the usual online retailers, but that doesn’t mean the appeal of building your own has gone away — especially when …read more (https://hackaday.com/2023/10/18/stm32-offers-performance-gains-for-diy-oscilloscope/)

A Casio Game Console With a Sticker Printer? Why Didn’t We Get It!
https://hackaday.com/2023/10/18/a-casio-game-console-with-a-sticker-printer-why-didnt-we-get-it/

To work in the computer games business in the mid-1990s was to have a grandstand seat at a pivotal moment. 32-bit gaming was the order of the day and 3D …read more (https://hackaday.com/2023/10/18/a-casio-game-console-with-a-sticker-printer-why-didnt-we-get-it/)

Vector Network Analyzer Demo and Teardown
https://hackaday.com/2023/10/18/vector-network-analyzer-demo-and-teardown/

[Kerry Wong], ever interested in trying out and tearing down electrical devices, demonstrates and examines the SV 6301a Handheld Vector Network Analyzer. He puts the machine through its paces, noting …read more (https://hackaday.com/2023/10/18/vector-network-analyzer-demo-and-teardown/)

2023 Hackaday Supercon Badge: Welcome to the Vectorscope
https://hackaday.com/2023/10/18/2023-hackaday-supercon-badge-welcome-to-the-vectorscope/

This year, the Supercon badge goes analog! (Or at least fakes it pretty convincingly.) Taking inspiration from the phosphor scopes of yesteryear, the 2023 Vectorscope badge is part analog audio …read more (https://hackaday.com/2023/10/18/2023-hackaday-supercon-badge-welcome-to-the-vectorscope/)

2023 Halloween Hackfest: A Spooky “Severance” Speaker
https://hackaday.com/2023/10/18/2023-halloween-hackfest-a-spooky-severance-speaker/

If you know, you know. After becoming fully engrossed in the sci-fi psycho-thriller “Severance“, [Ben Brooks] absolutely needed to have a version of the ominous speaker known as the Board. …read more (https://hackaday.com/2023/10/18/2023-halloween-hackfest-a-spooky-severance-speaker/)

Designing a PCB GPS Antenna From Scratch
https://hackaday.com/2023/10/18/designing-a-pcb-gps-antenna-from-scratch/