Reverse-Engineering SKS Airspy Tire Pressure Sensors for Custom Firmware
https://hackaday.com/2025/02/25/reverse-engineering-sks-airspy-tire-pressure-sensors-for-custom-firmware/

Although a somewhat common feature on cars these days, tire pressure sensors (TPS) are also useful on bicycles. The SKS Airspy range of TPS products is one such example, which …read more (https://hackaday.com/2025/02/25/reverse-engineering-sks-airspy-tire-pressure-sensors-for-custom-firmware/)

Taking Cues From a Gramophone To Make a Better Marble Music Machine
https://hackaday.com/2025/02/25/taking-cues-from-a-gramophone-to-make-a-better-marble-music-machine/

[Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable musical talent, has been …read more (https://hackaday.com/2025/02/25/taking-cues-from-a-gramophone-to-make-a-better-marble-music-machine/)

Import GPU: Python Programming with CUDA
https://hackaday.com/2025/02/25/import-gpu-python-programming-with-cuda/

Every few years or so, a development in computing results in a sea change and a need for specialized workers to take advantage of the new technology. Whether that’s COBOL …read more (https://hackaday.com/2025/02/25/import-gpu-python-programming-with-cuda/)

DIY Open-Source Star Tracker Gets You Those Great Night Shots
https://hackaday.com/2025/02/25/diy-open-source-star-tracker-gets-you-those-great-night-shots/

What does one do when frustrated at the lack of affordable, open source portable trackers? If you’re [OG-star-tech], you design your own and give it modular features that rival commercial offerings …read more (https://hackaday.com/2025/02/25/diy-open-source-star-tracker-gets-you-those-great-night-shots/)

A Ten Band SDR Transceiver For Homebrewers
https://hackaday.com/2025/02/26/a-ten-band-sdr-transceiver-for-homebrewers/

Making a multi-band amateur radio transceiver has always been a somewhat challenging project, and making one that also supported different modes would for many years have been of almost impossible …read more (https://hackaday.com/2025/02/26/a-ten-band-sdr-transceiver-for-homebrewers/)

New Camera Does Realtime Holographic Capture, No Coherent Light Required
https://hackaday.com/2025/02/26/new-camera-does-realtime-holographic-capture-no-coherent-light-required/

Holography is about capturing 3D data from a scene, and being able to reconstruct that scene — preferably in high fidelity. Holography is not a new idea, but engaging in …read more (https://hackaday.com/2025/02/26/new-camera-does-realtime-holographic-capture-no-coherent-light-required/)

Hackaday Europe 2025: Workshops and More Speakers
https://hackaday.com/2025/02/26/hackaday-europe-2025-workshops-and-more-speakers/