In 1998 the founders of Palm had a bit of a falling out with the wildly successful PDA company’s new owners. They set up a new company called Handspring, which …read more (https://hackaday.com/2024/01/13/wiring-an-sd-card-to-a-handspring-pdas-68k-bus-with-only-three-sot23s/)

OpenWRT to Mark 20 Years with Reference Hardware
https://hackaday.com/2024/01/13/openwrt-to-mark-20-years-with-reference-hardware/

The OpenWRT project is now two decades old. The project has come a long way since Linksys was forced to release the GNU-licensed code for the original WRT54G router from …read more (https://hackaday.com/2024/01/13/openwrt-to-mark-20-years-with-reference-hardware/)

It’s the Simple Things
https://hackaday.com/2024/01/13/its-the-simple-things/

I love minimal hacks. Limitations are sometimes the spark for our greatest creativity, and seeing someone do something truly marvelous with the simplest of technological ingredients never fails to put …read more (https://hackaday.com/2024/01/13/its-the-simple-things/)

Skip the Radio with This Software-Defined Ultrasound Data Link
https://hackaday.com/2024/01/13/skip-the-radio-with-this-software-defined-ultrasound-data-link/

We know what you’re thinking: with so many wireless modules available for just pennies, trying to create a physical data link using ultrasonic transducers like [Damian Bonicatto] did for a …read more (https://hackaday.com/2024/01/13/skip-the-radio-with-this-software-defined-ultrasound-data-link/)

Tips For 3D Printing Watertight Test Tubes
https://hackaday.com/2024/01/13/tips-for-3d-printing-watertight-test-tubes/

[DaveMakesStuff] uses 3D printed test tubes for plants and similar purposes, and he’s shared how to make them on a 3D printer, complete with different models each optimized for different …read more (https://hackaday.com/2024/01/13/tips-for-3d-printing-watertight-test-tubes/)

Simulate Running a Small Hardware Business with Hardware Hustle
https://hackaday.com/2024/01/13/simulate-running-a-small-hardware-business-with-hardware-hustle/

[Oskitone]’s Hardware Hustle is a printable roll-and-write tabletop game that can be played on a single sheet of paper. It simulates attempting to run a small hardware business sustainably. Buy …read more (https://hackaday.com/2024/01/13/simulate-running-a-small-hardware-business-with-hardware-hustle/)

Reverse Engineering Smart Meters, Now with More Fuming Nitric Acid
https://hackaday.com/2024/01/13/reverse-engineering-smart-meters-now-with-more-fuming-nitric-acid/

If you’re lucky, reverse engineering can be a messy business. Sure, there’s something to be said for attacking and characterizing an unknown system and leaving no trace of having been …read more (https://hackaday.com/2024/01/13/reverse-engineering-smart-meters-now-with-more-fuming-nitric-acid/)