If you’re reading this sentence, there’s a pretty good chance that you interact with electricity more than just as an end-user. You’re a hacker. You aren’t afraid of a few …read more (https://hackaday.com/2021/11/26/the-unofficial-guide-to-avoiding-electrocution/)

Impressive Off-Grid Hydroelectric Plant Showcases The Hacker Spirit
https://hackaday.com/2021/11/26/impressive-off-grid-hydroelectric-plant-showcases-the-hacker-spirit/

We all know the story arc that so many projects take: Build. Fail. Improve. Fail. Repair. Improve. Fail. Rebuild. Success… Tweak! [Kris Harbour] is no stranger to the process, as …read more (https://hackaday.com/2021/11/26/impressive-off-grid-hydroelectric-plant-showcases-the-hacker-spirit/)

Analyzing Starlink Satellite Downlink Communications With Software Defined Radio
https://hackaday.com/2021/11/26/analyzing-starlink-satellite-downlink-communications-with-software-defined-radio/

Christian Hahn Starlink capture showing guard region.
" data-medium-file="https://hackaday.com/wp-content/uploads/2021/11/christian_hahn_sdr_starlink_capture_guard_period.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/11/christian_hahn_sdr_starlink_capture_guard_period.png?w=800">Often, mere curiosity is sufficient to do something. This is also the case with people trying to analyze the communication setup and protocol which SpaceX is using with their Ku-band …read more (https://hackaday.com/2021/11/26/analyzing-starlink-satellite-downlink-communications-with-software-defined-radio/)

Finally, Tame The Si5351!
https://hackaday.com/2021/11/26/finally-tame-the-si5351/

The Si5351 is an extremely useful device, containing multiple clock generators with many versatile programming options that go well beyond its original purpose of providing a clock for digital circuitry. …read more (https://hackaday.com/2021/11/26/finally-tame-the-si5351/)

Spiral Music Visualization
https://hackaday.com/2021/11/26/spiral-music-visualization/

Displaying notes live as they are being played can be a really powerful learning tool, but it’s usually used to learn how to play a specific instrument. This take on …read more (https://hackaday.com/2021/11/26/spiral-music-visualization/)

PiGlass v2 Embraces the New Raspberry Pi Zero 2
https://hackaday.com/2021/11/27/piglass-v2-embraces-the-new-raspberry-pi-zero-2/

Well, that certainly didn’t take long. It’s been just about a month since the Raspberry Pi Zero 2 hit the market, and we’re already seeing folks revisit old projects to …read more (https://hackaday.com/2021/11/27/piglass-v2-embraces-the-new-raspberry-pi-zero-2/)

Indoor Blimp Sails Through The Air Using Ultrasonic Transducers
https://hackaday.com/2021/11/27/indoor-blimp-sails-through-the-air-using-ultrasonic-transducers/

https://www.youtube.com/watch?v=76rDC7VWiQU
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2021/11/Snap-2021-11-24-at-18.25.59.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/11/Snap-2021-11-24-at-18.25.59.png?w=800">Quadcopter type drones can be flown indoors, but unless you have a lot of space, it usually just ends in a crash. The prospect of being hit in the face …read more (https://hackaday.com/2021/11/27/indoor-blimp-sails-through-the-air-using-ultrasonic-transducers/)

Perovskites Understood
https://hackaday.com/2021/11/27/perovskites-understood/