FLOSS Weekly Episode 811: Elixir & Nerves – Real Embedded Linux

This week, Jonathan Bennett and Lars Wikman chat about Elixir and Nerves — a modern language that’s a take on Erlang, and an embedded Linux approach for running Elixir code on devices.

Subscribe to catch the show live, and come to Hackaday for the rest of the story!

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Hackaday Podcast Episode 297: Prusa Eschews Open Source Hardware, The Lemontron Prints Upside-Down, And The Vecdec Cyberdeck Does Minority Report

This week on the Podcast, Hackaday’s Elliot Williams and Kristina Panos joined forces to bring you the latest news, mystery sound, and of course, a big bunch of hacks from the previous week.

First up in the news: Elliot was at Electronica and spotted a wild Raspberry Pi Compute Module 5. And just as excitingly, FreeCAD has finally reached version 1.0, which means it’s stable and ready for real work.

Kristina is getting tired of losing at What’s That Sound, so she’ll have to come up with some to stump you all. Can you get this week’s sound? If you can, and your number comes up, you get a special Hackaday Podcast t-shirt.

Then it’s on to the hacks and such, but first, there’s even more news and opinion to be had in Tom’s review of Prusa’s new printer, which happens to be closed-source. Then we’ll discuss another printer that prints upside-down, an elegant cyberdeck, and a cyberpunk pocket watch. Finally, we talk about the Great Redbox Cleanup, and take a look at man-made stalactites.

Check out the links below if you want to follow along, and as always, tell us what you think about this episode in the comments!

Download in DRM-free MP3 and savor at your leisure.

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Hackaday Podcast Episode 296: Supercon Wrapup With Tom And Al, The 3DP Brick Layering Controversy, And How To Weld In Space

In this episode you’ll get to hear not one, not two, but three Hackaday Editors! Now that the dust has mostly settled from the 2024 Hackaday Supercon, Al Williams joins Elliot and Tom to compare notes and pick out a few highlights from the event. But before that, the week’s discussion will cover the questionable patents holding back a promising feature for desktop 3D printers, a new digital book from NODE, and the surprisingly limited history of welding in space. You’ll also hear about the challenge of commercializing free and open source software, the finicky optics of the James Web Space Telescope, and the once exciting prospect of distributing software via pages of printed barcodes.

Direct MP3 download for offline, “easy” listening.

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FLOSS Weekly Episode 809: Pi4J – Stable And Boring On The Raspberry Pi

This week, Jonathan Bennett and David Ruggles chat with Frank Delporte about Pi4J, the friendly Java libraries for the Raspberry Pi, that expose GPIO, SPI, I2C and other IO interfaces. Why would anyone want to use Java for the Pi? And what’s changed since the project started? Listen to find out!

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Hackaday Podcast Episode 295: Circuit Graver, Zinc Creep, And Video Tubes

With Superconference 2024 in the books, Dan joined Elliot, fresh off his flight back from Pasadena, to look through the week (or two) in hacks. It was a pretty good crop, too, despite all the distractions and diversions. We checked out the cutest little quadruped, a wireless antenna for wireless communications, a price-tag stand-in for paper calendars, and a neat way to test hardware and software together.

We take the closest look yet at why Arecibo collapsed, talk about Voyager’s recent channel-switching glitch, and find out how to put old Android phones back in action. There’s smear-free solder paste application, a Mims-worthy lap counter, and a PCB engraver that you’ve just got to see. We wrap things up with a look at Gentoo and pay homage to the TV tubes of years gone by — the ones in the camera, for the TV sets.

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FLOSS Weekly Episode 808: Curl – Gotta Download ’em All

This week, Jonathan Bennett and Randal Schwartz chat with Daniel Stenberg about curl! How many curl installs are there?! What’s the deal with CVEs? How has curl managed to not break its ABI for 18 years straight? And how did Daniel turn all this into a career instead of just a hobby? Watch to find out!

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