Going Digital: Teaching a TI-84 Handwriting Recognition
https://hackaday.com/2024/12/24/going-digital-teaching-a-ti-84-handwriting-recognition/

You wouldn’t typically associate graphing calculators with artificial intelligence, but hacker [KermMartian] recently made it happen. The innovative project involved running a neural network directly on a TI-84 Plus CE …read more (https://hackaday.com/2024/12/24/going-digital-teaching-a-ti-84-handwriting-recognition/)

Break Me Off a Piece of That Open Source Serial Adapter
https://hackaday.com/2024/12/25/break-me-off-a-piece-of-that-open-source-serial-adapter/

We know, you’ve already got a USB to serial adapter. Probably several of them, in fact. But that doesn’t mean you couldn’t use one more — especially when it’s as …read more (https://hackaday.com/2024/12/25/break-me-off-a-piece-of-that-open-source-serial-adapter/)

Open Source Multimeter Raises the Bar for DIY Tools
https://hackaday.com/2024/12/25/open-source-multimeter-raises-the-bar-for-diy-tools/

Whether you only dabble in electronics as a hobby or it’s your full-time job, there are few tools as indispensable as the multimeter. In fact, we’d be willing to bet …read more (https://hackaday.com/2024/12/25/open-source-multimeter-raises-the-bar-for-diy-tools/)

Esperanto: The Language That Hoped to Unite the World
https://hackaday.com/2024/12/25/esperanto-the-language-that-hoped-to-unite-the-world/

Photo: Heidi Ulrich
" data-medium-file="https://hackaday.com/wp-content/uploads/2024/12/esperanto-1200.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/12/esperanto-1200.jpg?w=800">Christmas: a good time to broach a topic of hope. We’re talking Esperanto. This language that spurred the hope it one day could hack the barriers between people, eliminating war …read more (https://hackaday.com/2024/12/25/esperanto-the-language-that-hoped-to-unite-the-world/)

When It Comes To DOS, Don’t Forget DR-DOS.
https://hackaday.com/2024/12/25/when-it-comes-to-dos-dont-forget-dr-dos/

Despite the latest and greatest Intel-derived computers having multi-core 64-bit processors and unimaginably fast peripherals, at heart they all still retain a compatibility that goes back  to the original 8086. …read more (https://hackaday.com/2024/12/25/when-it-comes-to-dos-dont-forget-dr-dos/)

Tweezers Probe Reviewed
https://hackaday.com/2024/12/25/tweezers-probe-reviewed/

Over the last few decades, electronic devices have drastically changed. Radios that once had point-to-point wiring gave way to printed circuit boards with through-hole parts, and now microscopic surface mount …read more (https://hackaday.com/2024/12/25/tweezers-probe-reviewed/)

Time Management for Toddlers
https://hackaday.com/2024/12/25/time-management-for-toddlers/