How hard is it to make a fully standalone SDR? [101 Things] shows you how to take a breadboard, a PI Pico, and two unremarkable chips to create a capable …read more (https://hackaday.com/2024/08/12/pi-pico-sdr-on-a-breadboard/)

Audio On Pi: Here Are Your Options
https://hackaday.com/2024/08/12/audio-on-pi-here-are-your-options/

There are a ton of fun Raspberry Pi and Linux projects that require audio output – music players, talking robots, game consoles and arcades, intelligent assistants, mesh network walkie-talkies, and …read more (https://hackaday.com/2024/08/12/audio-on-pi-here-are-your-options/)

Prusa Picks Up the Pace with New MK4S Printer
https://hackaday.com/2024/08/12/prusa-picks-up-the-pace-with-new-mk4s-printer/

One of the things you’re paying for when you buy a 3D printer from Prusa Research is, essentially, your next 3D printer. That’s because Prusa’s machines are designed to be …read more (https://hackaday.com/2024/08/12/prusa-picks-up-the-pace-with-new-mk4s-printer/)

Can You Hack The RP2350? There’s $10,000 On The Line
https://hackaday.com/2024/08/12/can-you-hack-the-rp2350-theres-10000-on-the-line/

The Raspberry Pi Foundation had their new RP2350 chip audited by Hextree.io, and now, both companies want to see if you can hack it. Just to prove that they’re serious, …read more (https://hackaday.com/2024/08/12/can-you-hack-the-rp2350-theres-10000-on-the-line/)

Globe-Shaped World Clock Is A 3D-Printed Mechanical Marvel
https://hackaday.com/2024/08/12/globe-shaped-world-clock-is-a-3d-printed-mechanical-marvel/

Time zones are a complicated but necessary evil. Humans like the numbers on the clock to vaguely match up with what the sun is doing in the sky outside. To …read more (https://hackaday.com/2024/08/12/globe-shaped-world-clock-is-a-3d-printed-mechanical-marvel/)

Hydrogen Generation with Seawater, Aluminum, and… Coffee?
https://hackaday.com/2024/08/12/hydrogen-generation-with-seawater-aluminum-and-coffee/

A team at MIT led by [Professor Douglas Hart] has discovered a new, potentially revelatory method for the generation of hydrogen. Using seawater, pure aluminum, and components from coffee grounds, …read more (https://hackaday.com/2024/08/12/hydrogen-generation-with-seawater-aluminum-and-coffee/)

A Simple Portable PS4 Build
https://hackaday.com/2024/08/12/a-simple-portable-ps4-build/

Building a portable console is hard, right? You have to do lots of wiring, maybe trim a few PCBs, and learn all about the finer points of high-end motherboard design! …read more (https://hackaday.com/2024/08/12/a-simple-portable-ps4-build/)

RC Submarine Build Starts with Plenty of Research
https://hackaday.com/2024/08/13/rc-submarine-build-starts-with-plenty-of-research/