A differential probe, a device for measuring the voltage between two points in a circuit rather than the voltage between a point and ground, it an extremely useful addition to …read more (https://hackaday.com/2023/09/28/hackaday-prize-2023-this-differential-scope-probe-is-smarter-than-it-looks/)

Building a Woodworking Lathe From Scratch
https://hackaday.com/2023/09/28/building-a-woodworking-lathe-from-scratch/

Today, cheap dodgy machine tools are more readily available than ever. Sometimes though, there’s great value in putting a simple and rugged version of your own, as demonstrated by [bartworker]’s …read more (https://hackaday.com/2023/09/28/building-a-woodworking-lathe-from-scratch/)

Simple STM32 Frequency Meter Handles Up To 30MHz With Ease
https://hackaday.com/2023/09/28/simple-stm32-frequency-meter-handles-up-to-30mhz-with-ease/

[mircemk] had previously built a frequency counter using an Arduino, with a useful range up to 6 MHz. Now, they’ve implemented a new design on a far more powerful STM32 …read more (https://hackaday.com/2023/09/28/simple-stm32-frequency-meter-handles-up-to-30mhz-with-ease/)

Autonomous Racing Drones Are Starting To Beat Human Pilots
https://hackaday.com/2023/09/28/autonomous-racing-drones-are-starting-to-beat-human-pilots/

Even with all the technological advancements in recent years, autonomous systems have never been able to keep up with top-level human racing drone pilots. However, it looks like that gap …read more (https://hackaday.com/2023/09/28/autonomous-racing-drones-are-starting-to-beat-human-pilots/)

Fixing a C64 With a Cheap $20 Oscilloscope
https://hackaday.com/2023/09/28/fixing-a-c64-with-a-cheap-20-oscilloscope/

Modern computers are so fast and complex that we would seldom try and fix them on a component level with simple DIY tools. Working on an early 1980s computer is …read more (https://hackaday.com/2023/09/28/fixing-a-c64-with-a-cheap-20-oscilloscope/)

Building a Weather Display in Rust
https://hackaday.com/2023/09/29/building-a-weather-display-in-rust/

We’ve seen a lot of weather displays over the years, and plenty of the more modern ones have been using some form of electronic paper. So what makes this particular …read more (https://hackaday.com/2023/09/29/building-a-weather-display-in-rust/)

Turing Complete Programming on ARM With Two Instructions
https://hackaday.com/2023/09/29/turing-complete-programming-on-arm-with-two-instructions/

There are many questions that can be asked for software projects, with most of these questions starting with ‘Why…?’. This is true for the challenge of proving that cascading stylesheets …read more (https://hackaday.com/2023/09/29/turing-complete-programming-on-arm-with-two-instructions/)

This Week in Security: Magic Packets, GPU.zip, and Enter the Sandman
https://hackaday.com/2023/09/29/this-week-in-security-magic-packets-gpu-zip-and-enter-the-sandman/