String art is as old as, well, string and something to hang it from. But, like most things, it gets more enjoyable when you involve a CNC. [Paul MH] went …read more (https://hackaday.com/2023/09/27/string-art-build-uses-cnc-to-make-stringy-art/)

You’ve Got Mail: Faster and Faster We Go
https://hackaday.com/2023/09/27/youve-got-mail-faster-and-faster-we-go/

When we last left the post office, they had implemented OCR to read even the sloppiest of handwriting. And to augment today’s 99% accuracy rate, there’s a center full of …read more (https://hackaday.com/2023/09/27/youve-got-mail-faster-and-faster-we-go/)

Hackaday Prize 2023: An Anti-Tremor Handle, With No Electronics
https://hackaday.com/2023/09/27/hackaday-prize-2023-an-anti-tremor-handle-with-no-electronics/

Many of us will have seen the various active assistive devices which have appeared over the last few years to help people with a hand tremor. Probably the best known …read more (https://hackaday.com/2023/09/27/hackaday-prize-2023-an-anti-tremor-handle-with-no-electronics/)

Testing Oxide Etchants for the Home Semiconductor Fab
https://hackaday.com/2023/09/27/testing-oxide-etchants-for-the-home-semiconductor-fab/

Building circuits on a silicon chip is a bit like a game of Tetris — you have to lay down layer after layer of different materials while lining up holes …read more (https://hackaday.com/2023/09/27/testing-oxide-etchants-for-the-home-semiconductor-fab/)

Explore Linux Space Time
https://hackaday.com/2023/09/27/explore-linux-space-time/

If you’ve ever wondered how much memory a process uses, you’ve probably used a form of task manager or system monitor. System monitors can be useful to identify resource hogs, …read more (https://hackaday.com/2023/09/27/explore-linux-space-time/)

Investigating The Fourth Passive Component
https://hackaday.com/2023/09/27/investigating-the-fourth-passive-component/

When first learning about and building electronic circuits, the first things all of us come across are passive components such as resistors, capacitors, and inductors. These have easily-understandable properties and …read more (https://hackaday.com/2023/09/27/investigating-the-fourth-passive-component/)

Proper Video, From An ESP32
https://hackaday.com/2023/09/27/proper-video-from-an-esp32/

Back in the day a miniature television, probably on a wristwatch, was the stuff of science fiction. Now, it’s something which can be done with a commodity microcontroller, as [Atomic14] …read more (https://hackaday.com/2023/09/27/proper-video-from-an-esp32/)

The Robot That Lends the Deaf-Blind Community a Hand
https://hackaday.com/2023/09/28/the-robot-that-lends-the-deaf-blind-community-a-hand/