Phys.org1h ago
Modified $450 3D printer builds living materials with more than 100 layers
A modified $450 3D printer is used to build living materials with more than 100 printed layers.
News5h ago
The Pi in the Glovebox
A project uses a Raspberry Pi to pull Tesla dashcam footage to home storage, with lessons learned from the build.
Medium9h ago
Clasificación en cinta transportadora con Arduino UNO Q y Edge Impulse
A project uses an Arduino UNO Q with Edge Impulse to classify parts on a conveyor belt.
DEV7h ago
Sculpting 1,300-piece LEGO models in code: ellipsoids, voxels and clear supports
A developer describes sculpting 1,300-piece LEGO models in code using ellipsoids, voxels, and clear supports.
DEV8h ago
The Electratón runs again: a 2001 energy controller, back on the track
A personal account of reviving a 2001 energy controller built for a community-service project, now running again on a track.
Phys.org8h ago
Microscopic solar panels could help shape 3D-printed biological tissue
Researchers describe microscopic solar panels that could help guide the shape of 3D-printed biological tissue.
therobotreport.com9h ago
Narwal builds robot vacuums to serve regional needs
Narwal, a robot vacuum maker, describes a decade of research and development focused on serving regional needs.
Hacker News8h ago
Palmfrets, Minnesota guitarist's invention, strikes a new chord
A Minnesota guitarist's invention for guitar tuning or playing is covered in a business news story.
DEV9h ago
Building a Local-First AI Video Pipeline on Apple Silicon: Whisper, Qwen/Gemma & Maya1 TTS
A guide describes building a local AI video pipeline on Apple Silicon using Whisper, Qwen/Gemma and Maya1 TTS.
Phys.org13h ago
An iconic puzzle comes home as production of the Rubik's Cube returns to Hungary
Production of the Rubik's Cube is returning to Hungary, the country where the puzzle was invented.
creativebloq.com13h ago
Prusa CORE One+ review: Built to last and grow with you
A review of the Prusa CORE One+ 3D printer praises its sturdy build and fuss-free precision.
DEV16h ago
Building a Local Equipment Control Panel with Raspberry Pi 5
Describes building an equipment control panel using a Raspberry Pi 5.
DEV14h ago
How to Build an Enemy Spawn Trigger in Unity (C#)
A tutorial walks through building an enemy spawn trigger system in Unity using C#.
DEVOct 31
I hand-build a private AI assistant on a Raspberry Pi 5. This month it learned to tutor math and plan projects.
A maker describes building a private AI assistant on a Raspberry Pi 5 that now tutors math and plans projects.
DEV16h ago
Sheildlenz: Open-Source Android Content Blocker Powered by Offline AI (https://github.com/Ahsanpcin/Sheild-Lenz)
An open-source Android parental control app uses an offline AI model to block content.
MediumOct 29
Arduino Smart Garage System – Automatic Garage Door
A maker project builds a smart garage door system using an Arduino Uno and an ultrasonic distance sensor.
MediumOct 25
Embedded Development for the Raspberry Pi Pico Using Rust
Walkthrough of embedded development on the Raspberry Pi Pico using Rust.
DEVNov 2
The Raspberry Pi Foundation has announced major new price increases for its microcomputers
Announces price increases for Raspberry Pi 5 and other single-board computers.
DEVNov 2
Price increases for select 16 gigabyte Raspberry Pi models due to memory costs
Raspberry Pi raises prices on 16GB RAM models due to rising memory costs.
Medium1d ago
How Does an Arduino Actually Work? From Your Sketch to One Pin Going HIGH
Walks through how an Arduino sketch's digitalWrite call becomes a voltage change on a pin.
Hacker NewsOct 23
I turned my TV into a Game Boy Color with a Pokemon town as my home screen
A maker project turns a television into a Game Boy Color setup with a Pokemon town home screen.
DEVOct 29
How to Run an Offline AI Assistant With No Internet (Even on a Raspberry Pi)
A guide explains how to run an offline AI assistant without internet access, including on a Raspberry Pi.
MediumOct 30
Small Labels Reveal a Hidden Constraint in 3D Printing
An article explains how small label sizes can be printable yet still lack the visual space needed for text in 3D printing.
MediumNov 6
Stop Rebuilding the Same Firmware: Turning One-Off IoT Projects Into
Discusses turning one-off IoT and embedded hardware projects into reusable firmware.
The VergeNov 2
The 16GB Raspberry Pi 5 got another ‘unavoidable’ RAM price hike
The 16GB Raspberry Pi 5 rose to $385 after an $80 price increase attributed to RAM costs.
Hacker NewsOct 29
A tiny world model running games on a Raspberry Pi Pico 2 W
A developer demonstrates a tiny world model that runs simple games on a Raspberry Pi Pico 2 W.
LobstersOct 25
The Slurptop: A home-built luggable that runs on power tool batteries
A home-built luggable computer is described as running on power tool batteries.
feed.itsfoss.comOct 23
ArmSoM Sige7s Puts the RK3588S on a Raspberry Pi-Sized Board, and There's a Compute Module Too
ArmSoM Sige7s is a small single-board computer built on the RK3588S with a 6 TOPS NPU, Wi-Fi 6, and a Raspberry Pi-compatible 40-pin header.
Play loads YouTube’s privacy-enhanced player. YouTube then receives connection data and may use storage. Video privacy
NetworkChuck2d ago
i wired my toilet to a Raspberry Pi
A toilet is wired to a Raspberry Pi in a home tinkering project.
Hacker NewsNov 4
Mocktastic: A Meshtastic Node on Arduino
A project showing how to run a Meshtastic node on an Arduino board.
Hacker NewsNov 3
Tiny Basic for Arduino
A project page for a Tiny Basic interpreter running on Arduino.
radiohackers.comNov 3
Can a Raspberry Pi AI HAT+ 2 Read an SDR Waterfall Without Hallucinating?
Raspberry Pi's AI HAT+ 2 is tested on whether it can interpret SDR waterfall displays using a local vision-language model.
NewsNov 1
How to Set the Size of a 3D Model Before Printing
A guide explains how to set a target size for a 3D model before printing while keeping its proportions and checking details after resizing.
NewsOct 25
I checked the Arduino Uno R3 bill of materials in 2026. Four of its parts are on the way out.
An analysis of the Arduino Uno R3 bill of materials finds four parts are being discontinued.
Medium2d ago
3D Printing Did Not Disappear. It Became Ordinary.
Article reflects on 3D printing becoming an ordinary technology rather than a novelty.
News6d ago
Solid or Hollow? How to Plan a 3D Bust for Resin Printing
Guidance on checking interior structure, drainage, and cleanup requirements when planning a 3D-printed bust for resin printing.
ElectrekNov 5
BLUETTI’s flexible $1,099 Apex 200 backs up your home – and powers your RV
BLUETTI's Apex 200 portable power station is presented as a flexible backup power option for homes and RVs priced at $1,099.
Hacker News4d ago
When will this stop? The Raspberry Pi 5 16GB SBC now sells for $385
Reports that the Raspberry Pi 5 16GB single-board computer now sells for $385.
Lobsters4d ago
Microsecond accurate NTP with a Raspberry Pi and PPS GPS(2021)
A 2021 project demonstrates microsecond-accurate NTP timekeeping using a Raspberry Pi with PPS GPS.
MediumOct 23
Private AI on an Arduino Board, Part 3: A 4B Model Plans My Trip
A three-part series describes running a private AI model on an Arduino board to plan a trip.
MediumOct 31
Guide to Convert AI/ML Model Into Arduino
Describes converting an AI/ML model for deployment on Arduino hardware.
creativebloq.comNov 3
I'm blown away by the new Bambu Lab H3C - is this the best 3D printer of all time?
Bambu Lab's new H3C 3D printer is reviewed, highlighting its built-in AMS, filament drying, and multi-diameter printing features.
creativebloq.comNov 1
This brilliant budget 3D printer is the one I'd buy if I were getting into the hobby
Elegoo's Centauri Carbon 2 is presented as an affordable option for four-colour 3D printing.
MediumNov 6
I Turned a $15 ESP32 “Cheap Yellow Display” into a Live Air Traffic Control Radar — No SDR Antenna…
A builder turns a cheap ESP32 Cheap Yellow Display into a live air traffic radar that plots real-time flights on a phosphor-green CRT-style screen.
Hacker NewsNov 2
433MHz TUI scanner: using a FT232H connected to a CC1101
A blog guide describes building a 433MHz scanner using a FT232H adapter connected to a CC1101 radio module.
cs.AI updates on arXiv.orgOct 23
PHD-Hand: A Printable Humanoid Dexterous Hand with Linkage-Driven 3-DOA Digits
The paper describes PHD-Hand, a printable humanoid dexterous hand with linkage-driven digits.
RPS2d ago
Minerva Rising is a Frostpunk-meets-Silo underground city builder in which rebel citizens can hack your camera
Minerva Rising is a post-apocalyptic city-building game in which citizens can hack the player's camera.
ElectrekNov 5
Aniioki A9 Pro Max review: Basically an electric motorcycle that you can pedal
A review of the Aniioki A9 Pro Max, an electric motorcycle that can also be pedaled like a bicycle.
TechNodeOct 28
Desktop 3D-printer startup Baishida secures angel-plus funding
Desktop 3D-printer startup Baishida has secured angel-plus funding.
python.plainenglish.ioNov 2
Running Local LLMs in 2026? These 5 Things Matter More Than Your GPU
An article lists the factors that matter more than GPU choice when running large language models locally in 2026, including memory capacity, bandwidth, and quantization.
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