Self-sufficient mobile weather station
A weather research station powered by the weather itself. The post Self-sufficient mobile weather station appeared first on Raspberry Pi.
Daily edition · Hardware
The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
54 articles · 6 sources ·
Learn to make your own music – with the Arduino® UNO™ Q board
Arduino has always had a special relationship with musicians. Makers in the community have been wiring up theremins and building MIDI controllers from scratch for decades, driven by the simple idea that if you want to…
WaterLens uses AI on the edge to detect water quality issues
According to a 2025 report from the WHO and UNICEF, approximately an entire quarter of the world’s population currently lacks consistent access to safely managed drinking water. The report also states that many people…
Using forbidden techniques to fix a Neo Geo cartridge!
74XX Arcade Repair has posted a new repair video on YouTube, this one covering a broken Neo Geo cartridge. The channel’s usual subject is arcade hardware from the 74XX logic era, and the fixes here are described as…
Why the Dreamcast was different
GamesRadar+ looks back at the Sega Dreamcast and what set it apart in 1999. It arrived more than a year before the PlayStation 2 with sharp 3D graphics, good sound, a strong set of launch games and online play out of…
5 useful Python automation scripts for beginners
Bala Priya C has put together five short Python scripts for everyday tasks, published on KDnuggets, with the code on GitHub. They cover image processing, file management, text analysis and command line tools, and…
What is a gravity wave and how it disrupts GPS
Wikipedia’s page on gravity waves covers the physics behind how a big rocket launch can disturb GPS signals. A gravity wave is a wave in a fluid, or at the boundary between two fluids, where gravity is the force pulling…
370 books in 20 months: South African author defends her use of AI
A report at eNCA covers South African writer Coral Hart, who has published more than 370 books since February 2025 using AI models, and who talks openly about how she does it. Coral Hart is a pseudonym. She says she’s…
Claude claims it can now design electronic prototypes from start to finish
Anthropic, writing on its research blog, describes working with Diode Computers to have Claude Fable 5.2 design three electronic devices: a USB-C speakerphone puck, a voice-assistant hub, and a handheld virtual pet.…
Saving a vintage high-voltage power supply from the scrap heap
Donald Papp at Hackaday writes about Mr Carlson’s Lab rescuing a Fluke Model 407 high-voltage power supply that was headed for the scrap heap. The unit is in good shape inside, with vacuum tubes and circuit boards and…
16 things to check before a PCB goes to fab
JLCPCB posted a checklist on X of 16 things to look over before a board design is sent out for fabrication. The list covers design for manufacturing, or DFM: the checks that keep a layout from running into trouble once…
Moments – smart e-ink dashboard adapts to its surroundings
Makestreme has posted Moments, an open-source firmware for the Seeed Studio reTerminal Sticky e-ink display. It turns the Sticky into a dashboard like TRMNL, without a subscription or a cloud account, and changes what’s…
Fold epic paper airplanes
Kyle has put together a library of 109 paper airplane designs at Foldable Flight, each with step by step folding instructions. The planes are sorted by paper type, and clicking one opens its fold sequence. Designs are…
Free, open-source OpenRB-338 brings ReBirth back for modern computers
synthhead at Synthtopia covers OpenRB-338, a free and open-source remake of Propellerhead’s ReBirth RB-338 by developer pingw33n. The original, released in 1997, put software versions of classic Roland instruments…
UPDATED GUIDE: Adafruit Si5351 Clock Generator Breakouts #AdafruitLearningSystem @Adafruit
Never hunt around for another crystal again, with the Si5351C clock generator breakout from Adafruit, now with 8-channels! This guide has been updated for the Si5351C 8-Channel Breakout. There is a new Pinouts page and…
Determining location by listening for airplanes
Aaron Beckendorf at Hackaday covers a technique from colsto that pinpoints where a video was recorded by listening for the planes passing overhead. Aircraft are audible for miles, so they often end up in a recording…
NASA announces $1 million to students for Moon Base Challenge
Jessica Taveau writes on NASA’s news site that the agency has opened its $1 million Moon Base Student Challenge. It’s open to student teams at U.S. high schools and post-secondary schools, who contribute designs for the…
Sudopi Zer0: the open source Linux handheld built on a Raspberry Pi Zero 2 W
Open Electronics covered the Sudopi Zer0, an open source project from Signals Circuits that turns a Raspberry Pi Zero 2 W into a handheld Linux terminal. The keyboard, display, audio and battery are all inside a custom…
ICYMI – Adafruit IoT Monthly: Self-replicating AI, ESP32-P4 Hydra, and more!
ICYMI (In case you missed it) – the IoT Monthly Newsletter from AdafruitDaily.com went out this morning! If you missed it, subscribe now! – You’ll get one newsletter each month. The next newsletter will be out in a…
From Phone, To SDR, No Extra Hardware
One of the more exciting recent developments has been the discovery that many radio chips used in common and cheap wireless network interfaces, microcontrollers, LoRa interfaces and others can be …read more
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