FCC ISM Rules May Shatter Lora Mesh Communities

Although everyone has their own reasons for exploring a new hobby, one of the driving factors behind the popularity of Meshtastic and MeshCore has been the incredible accessibility offered by …read more

FLOSS Weekly Episode 882 With OSADL: Better Together

This week Jonathan chats with Jan Altenberg of the Open Source Automation Development Lab, a cooperative of nerds that care about Linux and Open Source! Jan and OSADL helped push …read more

Heat Domes: Meet The Quiet And Oppressive Take On The Thunderdome

One of the nice things about the weather is that even if it’s bad right now, it’ll definitely be changing soon and maybe even for the better. There is one …read more

Hackaday Europe 2026: Bare Metal Made Easy

When we talk about programming in “bare metal,” it basically means writing software that runs right on the hardware with no operating system or abstraction layers in between. This gives …read more

Linux Fu: Speak Up!

Apparently, people hate typing. As every movie and TV show suggests, the future is talking to computers. There was a time when speech recognition was complex and not very good. …read more

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Ski Lift Removes Mice From Chicken Coop

3 Comments
By Bryan Cockfield | September 20, 2026

Getting rid of rodents like squirrels, mice, or groundhogs is a lot like digging a hole on the beach. No matter how much you remove, it’ll always fill back in. …read more
World War I Coded Message Appears Cracked, Finally

2 Comments
By Al Williams | September 20, 2026

When you think of wartime cryptography, you probably think of World War II and Enigma, although there were other famous codes used during that war. But in fact, there have …read more
Reverse Engineering A Sony Car Stereo LCD

1 Comment
By Tyler August | September 20, 2026

For his own reasons, [Jose Luis Monteiro] (aka [emsyscode]) decided he needed to drive the LCD on a Sony CDX-A250 car stereo’s front panel using an Arduino. There’s probably a …read more
A Bandpass Filter Pulls In The Signals

6 Comments
By Jenny List | September 20, 2026

It’s an unfortunate side effect of proximity to a large transmitter that the received signal can overload a receiver’s front end even when tuned to other frequencies. [Rfrht]’s had this …read more
No GPU, No Problem: Flagship LLMs On A GPU-less Teenaged Server

15 Comments
By Tyler August | September 20, 2026

There are lots of reasons to run LLMs locally, from privacy concerns to just wanting to futz about with the technology, but if you want to run the big models, …read more
Teardown And Repair Of An Insoma Water Timer

5 Comments
By Maya Posch | September 19, 2026

Water timers are nifty devices that can water the lawn at set times or keep that vegetable garden from turning into a dustbowl. When [electronupdate] timer refused to output water …read more
Laser Your Way Into Debug Mode On The RP2350

16 Comments
By Tyler August | September 19, 2026

The RP2350 is actually a pretty secure chip, all things considered. It has secure boot, ARMv8’s TrustZone to split secure and non-secure execution, and you can permanently disable debug — …read more

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FCC ISM Rules May Shatter Lora Mesh Communities

FLOSS Weekly Episode 882 With OSADL: Better Together

Heat Domes: Meet The Quiet And Oppressive Take On The Thunderdome

Hackaday Europe 2026: Bare Metal Made Easy

Linux Fu: Speak Up!

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FCC ISM Rules May Shatter Lora Mesh Communities

FLOSS Weekly Episode 882 With OSADL: Better Together

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Linux Fu: Speak Up!

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