If you buy any kind of electronic gadget today, chances are it’s powered by a microcontroller with a program stored in its internal flash ROM. That program’s code is often …read more (https://hackaday.com/2023/09/30/a-1970s-mask-rom-microcontroller-spills-its-secrets/)

CNC Soldering Bot Handles Your Headers
https://hackaday.com/2023/09/30/cnc-soldering-bot-handles-your-headers/

Soldering pin headers by hand is a tedious task, especially when your project has a huge number of them. [iforce2d] has a large number of boards with a lot of …read more (https://hackaday.com/2023/09/30/cnc-soldering-bot-handles-your-headers/)

Micro Robot Disregards Gears, Embraces Explosions
https://hackaday.com/2023/09/30/micro-robot-disregards-gears-embraces-explosions/

Researchers at Cornell University have developed a tiny, proof of concept robot that moves its four limbs by rapidly igniting a combination of methane and oxygen inside flexible joints. The …read more (https://hackaday.com/2023/09/30/micro-robot-disregards-gears-embraces-explosions/)

The Magic Of A Diode Sampler To Increase Oscilloscope Bandwidth
https://hackaday.com/2023/09/30/the-magic-of-a-diode-sampler-to-increase-oscilloscope-bandwidth/

Making an oscilloscope is relatively easy, while making a very fast oscilloscope is hard. There’s a trick that converts a mundane instrument into a very fast one, it’s been around …read more (https://hackaday.com/2023/09/30/the-magic-of-a-diode-sampler-to-increase-oscilloscope-bandwidth/)

A Spinning Egg For Your Thoughts?
https://hackaday.com/2023/10/01/a-spinning-egg-for-your-thoughts/

Brushless motors are fascinating devices that come in all sorts of shapes and sizes, but you’ve probably never seen one in the form of a free-spinning shiny metal egg. Created …read more (https://hackaday.com/2023/10/01/a-spinning-egg-for-your-thoughts/)

Overclocking Raspberry Pi 5’s SoC To 3 GHz and 1 GHz GPU
https://hackaday.com/2023/10/01/overclocking-raspberry-pi-5s-soc-to-3-ghz-and-1-ghz-gpu/

Overclocking computer systems is a fun way to extract some free performance, or at least see how far you can push the hardware before you run into practical limitations. The …read more (https://hackaday.com/2023/10/01/overclocking-raspberry-pi-5s-soc-to-3-ghz-and-1-ghz-gpu/)

ESP32 Keeps Track of Hot Tub’s Vital Signs
https://hackaday.com/2023/10/01/esp32-keeps-track-of-hot-tubs-vital-signs/

Like swimming pools, hot tubs need regular monitoring to ensure their water stays clean and clear. An average person might take a water quality reading once or twice a week …read more (https://hackaday.com/2023/10/01/esp32-keeps-track-of-hot-tubs-vital-signs/)

These DIY Super Headphones Take Sound Seriously
https://hackaday.com/2023/10/01/these-diy-super-headphones-take-sound-seriously/