By Marc de Vinck. Posted
"Release the KrakenSDR" is an appropriate slogan from the makers of the KrakenSDR phase-coherent SDR with five coherent-capable RTL-SDs. Yes, five!
Couple all those channels with the common clock source, and you can build some interesting technology into your next project. You can track unknown transmitters, locate emergency beacons, passive radar detection, try beamforming, and a lot more.
The Kraken is another SDR that runs on a Raspberry Pi, making it a great choice for many hobbyists since it’s such a familiar platform. They have also developed a nice ecosystem around the board, including an easy-to-use web interface, and a custom Android app. The makers have also sourced the parts for a first batch of 1000 units, and they are available at the time of this review.
9/10
A great multi-antenna SDR.
Price
Video Game Module for Flipper Zero review
A module that’s not really for video games
TypeWryter
Apparently, it’s easier to write when you’re not constantly distracted by funny videos of baby animals
Moving Pixel Clock
Erich credits Leoni Etter, Jan Rohrer, and Livio Stadelmann for their help in building this bonkers device
HOMS microprocessor
If the chip shortage strikes again, maybe we’ll end up using something like this
Dual-axis solar tracker
A future issue of HackSpace will feature build details of this project!
Cat TV
Cat-proof screen for pet entertainment
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