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velo-emu: a not-so-faithful emulation of the Philips Velo 1
Philip Howard has published velo-emu on GitHub, an emulator for the Philips Velo 1, a 1997 Windows CE Handheld PC. It runs the stock CE 1.0 ROM and the CE 2.0 upgrade ROM, with a simulated backlit LCD, CompactFlash card images, and the desktop connection tools of the period. It builds on CERF’s core but […]
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DOOM on a plotter and a YouTube forgery machine
Daniel Catt plotted the E1M1 map from DOOM on a pen plotter and filmed a timelapse of the run, writing about it in his newsletter Drawing Machines & Notes from Art Studio Robots. The map had been a set of theoretical vectors in the last issue. Now it is ink on paper. October’s monthly project […]
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Windows 95 running on an ESP32-P4, a tiny386 port
winitboonkliang has published a port of tiny386, Chunhui He’s x86 PC emulator, to the Guition JC8012P4A1C, a 10.1″ ESP32-P4 board with a 1280×800 MIPI-DSI panel. It boots Windows 95 OSR2 from a microSD card, with USB keyboard and mouse, and gives the guest 16 MB of RAM so Windows does not page to the card. […]
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Raspberry Pi Pico 2 checks retro RAM chips in classic computers
Les Pounder, writing on the Pimoroni blog, covered the Pico DRAM Tester, a board from Tube Time that tests old DIP dynamic RAM chips pulled from machines like the Commodore 64 and ZX Spectrum. An overclocked Raspberry Pi Pico 2 drives it, and it runs the chips at full speed to say whether they are […]
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LIVE! 3D Hangouts with Noe and Pedro
3D Hangouts – Pepper’s Ghost, Marquee and Floating Ghost This week @adafruit showcasing the monster eyes Pepper’s ghost guide, another look at Adafruit Marquee and checking out this week’s time lapse Tuesday model of a floating ghost. Pepper’s Ghost Monster Eye https://learn.adafruit.com/peppers-ghost-monster-eye Qualia ESP32-S3: https://www.adafruit.com/pro…
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Banned Books Week 2026 #BannedBooksWeek #LetBooksBe
October is good time to curl up with a chilling horror story, and there is nothing more spine tingling than censorship. Banned Books Week runs October 4–10, 2026. Be radical, protect freedom, read! The American Library Association and Banned Books Week Coalition are pleased to announce the theme for Banned Books Week 2026: “Let Books […]
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The PasRISCV RISC-V emulator
Against All Odds has written up PasRISCV, the RISC-V emulator that runs inside their game SEEDS, on the studio’s blog. The in-game computer is not a fake terminal. It boots a modified Alpine Linux 3.23.6 on an emulated 64-bit RISC-V machine, and the tools the player uses are real ELF binaries running on it. PasRISCV […]
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Rodin Museum 3D scan verdict
Cosmo Wenman has posted the end of his eight-year freedom of information case against France’s Rodin Museum on his Substack. In 2017 he asked the museum to release its 3D scans of Auguste Rodin’s public domain sculptures. France’s own Commission on Access to Administrative Documents sided with him. The museum’s director told the Ministry of […]
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The Python on Microcontrollers Newsletter: subscribe for free
The Python for Microcontrollers Newsletter is the place for the latest news involving Python on hardware (microcontrollers AND single board computers like Raspberry Pi). This ad-free, spam-free weekly email is filled with CircuitPython, MicroPython, and Python information that you may have missed, all in one place! You get a summary of all the software, even…
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ESP32 As Your Raspberri Pi’s Linux Wireless Co-processor
A laptop with no wireless connectivity feels like a rarity – but when you shop for powerful Linux single-board computers (SBCs), it is pretty common to see one skimp on …read more
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Don’t Try this At Home, Transcranial Magnetic Stimulation Edition
Transcranial magnetic stimulation is one of those things that seems too wacky to be true. Depression not responding to treatment? Let’s smack you upside the head with strong magnetic fields! …read more
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DSPi firmware turns Raspberry Pi RP2040/RP2350 into a USB sound card with an onboard DSP engine
DSPi is a full-featured audio DSP firmware for the Raspberry Pi Pico, Pico 2, and other Raspberry Pi RP2040/RP2350 boards, which turns them into a USB sound card with an integrated DSP. It allows users to make use of essential tools like room correction, active crossovers, parametric EQ, time alignment, and more, and essentially works as a regular sound card…
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The Commodore 64 Keyboard Font, For Everyone
There are some classic fonts which appeared in one place and became almost iconic, yet never made it into the digital age. The font on the Commodore 64 keyboard for …read more
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Don’t Worry, This R/C Airship is Supposed To Be On Fire
We’ve had a lot of flying hacks here over the years, and that includes just about any way to get airborne you can think of — but very few of …read more
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Upgrading An iPhone Lens To The Max
The camera in a typical mobile phone is now at a standard at which it can be considered a serious device rather than a toy, such has been the effort …read more
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NuMaker-IoT-MA35D0-A2 (Chili Pro) ultra-compact evaluation board features MA35D0K Cortex-A35/M4 MPU
Nuvoton has added MA35D05KH67C, MA35D05KI67C, and MA35D05KJ67C, three new LQFP128 MPUs, to the NuMicro MA35D0 series, along with the NuMaker-IoT-MA35D0-A2 (Chili Pro) evaluation board. Designed for industrial AI, smart gateways, and renewable energy systems, this heterogeneous MPU has two 64-bit Arm Cortex-A35 cores at up to 650 MHz, plus a dedicated 180 MHz…
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DIY Algae Biodiesel is Harder Than You Think
There’s one thing [Silent H] wants you to know before you watch his video about making biodiesel, embedded below: he started this project before he’d even heard of the Strait …read more
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New nEw NEWS From Adafruit Round-Up: July, August & September 2026
New nEw NEWs is Adafruit’s weekly newsletter that features new products, special offers and more. Sign up at Adafruit.com/Newsletter to receive New nEw NEWs! Vol. #471: Summer Nights Gift Guide! Vol. #472: Build with the VEML7700 Lux Sensor – I2C Light Sensor Vol. #473: NeoPixel Stick – 8 x 5050 WWA White LEDs with Integrated […]
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This #cottagecore cyberdeck is perfect for literal fieldwork
Cyberdecks don’t all have to be chunky slabs of aluminum and plastic chasing after an ‘80s cassette futurism aesthetic. Cyberdecks can be whatever their builders want them to be — that’s the whole appeal. Jen Looper is a creative technologist who loves nature, plants, and cozy gardens, so she built this #cottagecore cyberdeck to do […] The post This #cottage…
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SmallTV Hacking With Surprisingly Little Fuss
We’ve seen the GeekMagic SmallTV line of devices before — these cheap gadgets combine a microcontroller and a display in a little plastic case that can be used to show …read more
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IceCube Detection of Neutrinos Lands Researcher Nobel Prize
IceCube Neutrino Observatory in 2023 by Christopher Michel, image vial Wikipedia Today, the Royal Swedish Academy of Sciences awarded Francis Halzen the Nobel Prize in Physics. Halzen, a physicist at the University of Wisconsin, pioneered research on one of physics’ most elusive particles, the neutrino. The IceCube Neutrino Observatory was established in the…
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Scientists Create Hexagonal Packed Ice at Extreme Pressures
One of the problems with planetary science is that you generally cannot easily investigate the exact conditions in their interior, so you’re left to extrapolate what is happening inside them …read more
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JP’s Product Pick of the Week — 3pm Eastern TODAY 9/29/26 @adafruit #adafruit #newproductpick
Come on by for JP’s Product Pick of The Week ! A new product pick will be revealed. The show airs at 3pm ET / 12pm PT Check out the livestream right here inside this product page you won’t want to miss it because there will be a LARGE DISCOUNT during the show! Tune in […]
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World Space Week 2026 #RocketRevolution
Artemis II Launch, Image Credit: NASA/Bill Ingalls October 4-10 is World Space Week. Learn about rockets or attend an event. Some highlights include visits to the Kennedy Space Center and a Pokémon collaboration with the European Space Agency. World Space Week is an international celebration of science and technology, and their contribution to […]
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How Cold Is It? Let Circuit Playground help you find out #CircuitPlayground
This is a fun and simple beginner project that turns the Circuit Playground into a cold temperature indicator. It uses the on board temperature sensor to read the current temperature. The coldest temperature measured is indicated on the NeoPixels. An additional sketch is provided which turns the Circuit Playground into a temperature data logger. This […]
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Raspberry Pi Desktop now available for PC and Mac
The long-awaited PC and Mac version of Raspberry Pi Desktop is updated and available now! The post Raspberry Pi Desktop now available for PC and Mac appeared first on Raspberry Pi.
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LED Jellyfish Costume
image via Instructables, deadinsect Instructables user deadinsect made this glowing jellyfish costume with a helmet, bowl and LED rope lights! Check out their write up on Instructables. This project is giving us major Jellyfish Umbrella vibes! HAPPY HALLOWEEN! All month on the Adafruit Blog we’ll be bringing you ideas and projects for an […]
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Queens Public Library’s Hispanic Heritage Month Booklists
The folks at Queens Public Library have put together 6 fantastic book lists to celebrate Hispanic Heritage Month: For Adults For Teens For Children Libros Para Adultos Libros Para Adolescentes Libros Para Niños
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What can you build, when AI can interact with the real world?
The single-board computing market is shifting rapidly, and we are moving into an era of unprecedented possibilities where edge AI, computer vision, real-time control, and rich sensor streams converge locally. Yes, it’s exciting – but even amidst this “explosion” of hardware, an age-old rule holds true: define what you want to build before picking your […] Th…
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XIMEA MU003TG-SY-UC – A miniature, modular 0.3MP USB 3.0 ToF Sensor based on Sony IMX556
The XIMEA MU003TG-SY-UC is a miniature industrial Time-of-Flight (ToF) camera with a 0.3MP Sony IMX556 CMOS sensor, global shutter, 640 × 480 resolution, and a 60 FPS frame rate. Its compact 26.4 × 26.4 × 28.67 mm enclosure and 31-gram weight make it suitable for space-limited embedded vision systems, robotics, UAVs, kiosks, 3D scanning, face recognition, an…
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Sıcak Hava İstasyonu Ne İşe Yarar? Hangi İşlemlerde Kullanılır?
Sıcak hava istasyonu; elektronik devre kartlarında belirli bir bölgeye kontrollü sıcak hava uygulayarak SMD komponent sökme, yeniden lehimleme ve lokal rework işlemleri gerçekleştirmek için kullanılan ekipmandır. Havya istasyonundan farklı olarak ısıyı doğrudan metal uç üzerinden değil, ayarlanabilir sıcak hava akışıyla aktarır. Bu nedenle çok bacaklı veya a…
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Save $70 on GEEKOM A5 Pro 2026 Edition mini PC during Prime Day Sale (Sponsored)
The GEEKOM A5 Pro 2026 Edition is a pocket-sized 0.47L mini PC available at a $70 discount for the company’s Prime Day Sale until October 7. Powered by the 6-core Ryzen 5 7530U (up to 4.5GHz), it handles browsing, documents, video calls, and AI-agent tasks such as drafting, summarizing, and planning with ease. Dual HDMI 2.0 and dual USB-C ports support up to…
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ICYMI – Adafruit IoT Monthly: Off-Grid Message Board, UDP in IPv6, 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 month, and being subscribed is the best way to keep up with all things Internet of Things. There is no spam, no selling lists, and […]
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Eye Pendant V2
A followup to last year’s Soul Cage vishalsoniindia has another entry in the spooky wearable category. The Eye Pendant is a wearable electronic pendant with a small round display that shows an animated eye. The eye moves around the screen, looking in different directions and creating the illusion of a realistic eye watching you. It […]
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The Smallest Internet Radio (probably)
There’s something about when someone claims to have made a supper small (or even the smallest version of something) that immediately draws me in. This build by maker Milen is no exception! He cites yoradio as his inspiration. The radio is designed by simple assembling of two small boards. The first one is ESP32 C3 […]
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Building a Lava Lamp Reef Tank
Sydney Reefing turns a lava lamp into a reef tank in this video on YouTube. Follow along on YouTube to see the process and problem solving involved with this project. Ranjib Dey wrote an awesome reef-pi project for the Adafruit Learning System. Check it out here!
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A picnic table, binaural birdsong and double forest POTA ATNO action! – EI3LH
EI3LH wrote up two days of Parks on the Air activations in County Kilkenny, Ireland, on ei3lh.eu. Both parks were ATNOs, or all time new ones, meaning nobody had activated them before. The first was Coill an Fhailtaigh National Forest, IE-0056, one of Ireland’s 16 Millennium Forests. With the park close to closing, the setup […]
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Happy World Teachers’ Day 2026 @UNESCO #Education #Teacher #WorldTeachersDay
Since 1994 World Teachers Day is honored every October 5. This is a time to celebrate teachers on the anniversiary of a 1966 UNESCO Reccomendation on teachers. Teachers are doing transformative work and they need support! 2026 marks the 60th anniversary! From UNESCO: Under the theme “Standing with teachers: 60 years of protecting the profession, […]
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Seeing, understanding, and responding: low-power CNN, VLM and SLM workloads on Raspberry Pi 5
A 3W NPU from Sixfab and DEEPX expands the possibilities for vision and compact language AI at the edge. The post Seeing, understanding, and responding: low-power CNN, VLM and SLM workloads on Raspberry Pi 5 appeared first on Raspberry Pi.
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From Home Assistant to AI agents: what Linux unlocks on the Arduino® UNO™ Q board
UNO Q was designed around a dual-brain architecture that is built to bring high-performance computing and real-time hardware control together on a single board. The Linux environment on the MPU side is constructed to let developers install and run familiar open-source software – the same tools they’d reach for on a server or any popular […] The post From Hom…
