Get started with LiteRT on Raspberry Pi
Install and run high-performance on-device AI using the LiteRT CLI tool on Raspberry Pi. The post Get started with LiteRT on Raspberry Pi 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.
Tearing Down A Cheap Digital Caliper
Most hackers and makers end up with a cheap pair of calipers in the toolbox at some point or another. [DiodeGoneWild] decided to take a particularly cheap plastic pair and …read more
Smart E-Paper Desk Dashboard – ESP32-C6 SuperMini + 7.5″ Display #3DThursday #3DPrinting
VoIP shares: An always-on ultra-low-power e-paper desk dashboard powered by the ESP32-C6 SuperMini (WiFi + Zigbee + battery in one). Use it for clock, weather, 3D printer status, Proxmox monitor, calendar events,…
8×8 WS2812B Matrix Diffuser #3DThursday #3DPrinting
Shared by sutra on MakerWorld: Simple diffusers for the common approximately 65×65 mm rigid PCB 8×8 WS2812B matrix modules. The modules don’t quite have a square pixel pitch so it’s fudged a bit for an 8.5 mm square…
Bridging Older Tasmota Hardware Into Apple Home
The Tasmota firmware is a popular choice for flashing to a range of Espressif microcontrollers to turn them into smart home devices. If you have such devices in your house, …read more
John Park’s Workshop — LIVE TODAY 8/13/26
It’s JOHN PARK’S WORKSHOP — LIVE! — Coming up at 4pm ET / 1pm PT Today! LIVE TEXT CHAT IS HERE in the Adafruit Discord chat! Projects CircuitPython Parsec Learn Guide Recap Tool Tips Retro Gear and more! The live video…
Articulated Snake Skeleton Toy – Realistic Anatomical Segments #3DThursday #3DPrinting
Fleximania shares: An articulated snake skeleton with strikingly realistic segmented design, mimicking the fluid motion and anatomical accuracy of a real serpent’s skeletal form. Detailed skull and interlocking…
Supercon Ten Tickets on Sale Now
Hackers, start your engines! We’re opening up ticket sales for our tenth, the 2026 Hackaday Supercon, to take place Nov 6-8 in Pasadena, CA. As always, because we haven’t announced …read more
Modular Arduino UNO Breadboard Workstation – ESP32 + Nano Brackets #3DPrinting #3DThursday
A modular breadboard workstation with hinge, storage add-on compatibility, and interchangeable microcontroller brackets. July 2025 update added ESP32 and Arduino Nano breakout board brackets, plus a bracket for mini…
Tutorial: Motion-Reactive LED Devil Horns with Gesture Animations
Check out the latest tutorial from Erin St Blaine: make a pair of glowing LED devil horns that react to your movements. These lightweight paper-mâché horns are packed with NeoPixels and powered by an Adafruit RP2040…
Adjustable Arduino UNO Breadboard Workstation – Original with Hinge #3DThursday #3DPrinting
DJL_3Designs shares: The original Adjustable Arduino UNO Breadboard Workstation — the model that the Modular Workstation at 2PM was built from. Simpler original version with adjustable hinge, ESP32 and Arduino Nano…
Holograms, From Your Plotter
When mass-printed holograms appeared on magazines in the 1980s they were a huge novelty, before degrading to the level of kids’ stickers in the years since. At the time they …read more
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…
Bladerunners and the Mother of Invention
There are plenty of stories about inventors who see a problem and decide they can do better. But Van Phillips had a little more motivation than most. The problem was …read more
AAEON PICO-ADN2 – A low-profile Alder Lake-N Pico-ITX SBC for space-constrained applications
AAEON PICO-ADN2 is a low-profile Alder Lake-N Pico-ITX SBC powered by an Intel N97 or Core i3-N305 SoC and designed for space-constrained transportation, digital signage, industrial automation, and smart kiosk…
NEW PRODUCT – Adafruit SCD-43 – True CO2 Temperature and Humidity Sensor – STEMMA QT / Qwiic
NEW PRODUCT – Adafruit SCD-43 – True CO2 Temperature and Humidity Sensor – STEMMA QT / Qwiic __________________________________________________________________________________________________ Take a deep breath in…now…
NEW PRODUCT – Raspberry Pi Touch Display 2 – 10″ 1200×1920 w/ Capacitive Touch
NEW PRODUCT – Raspberry Pi Touch Display 2 – 10″ 1200×1920 w/ Capacitive Touch __________________________________________________________________________________________________ Raspberry Pi Touch Display 2 is the…
Facehugger Mask #3DThursday #3DPrinting
Every week we’ll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Facehugger Mask By CZDimensions makerworld.com/en/models/642035-facehugger-mask Bambu…
X-Touch ESP32-2432S028R Desk Stand – Cheap Yellow Display Companion #3DThursday #3DPrinting
Remixed by MichalKMR7 shares: A dedicated desk stand for the ESP32-2432S028R ‘Cheap Yellow Display’ (CYD) running X-Touch firmware. Uses 4× M3×12mm screws to secure front to back. Alternative ESP32 dashboard variant if…
Hacking Fiber To The Home
When we think about security threats, we generally imagine them coming from far away across the wider internet. But what if the connection between you and your ISP was the …read more
Flexi Skeleton Snake – Articulated Support-Free Vertebrae #3DThursday #3DPrinting
pinkywings shares: A slithery articulated snake skeleton with a detailed skull and interlocking vertebrae. Bends and twists smoothly like a real snake but with a spooky skeletal vibe. Print-in-place, support-free. Great…
ESP32 DevKit Case – Sturdy Snap-On for ESPHome (USB-C + Micro USB) #3DThursday #3DPrinting
runemg shares: A nice, sturdy ESP32 DevKit case perfect for ESPHome projects with or without sensors and jumperwires. Aesthetic symmetrical design, satisfying snap-on top cover, clickable buttons through the case (with…
Qualcomm Snapdragon C Arm SoC outperforms an Intel N250 CPU by up to 67 percent in “unplugged” benchmarks
Qualcomm unveiled the Snapdragon C entry-level Arm SoC for $300+ Windows laptops at Computex 2026 with a ridiculously small amount of details last May, so we had to rely on the specs of the upcoming Acer Aspire Go 15…
PixelTiles – Modular Smart LED Wall Panels with WLED #3DThursday #3DPrinting
Misfitwrx shares: Modular 8×8 LED wall panels controlled by WLED on an ESP32. Configure any horizontal/vertical arrangement — up to 15 panels (960 LEDs) documented in the guide. Translucent diffuser glues to the printed…
The Chernobyl NPP and Forty Years of Robots for High Radiation Environments
With the massive steam explosion that shredded the #4 RBMK reactor at the Chernobyl Nuclear Power Plant in 1986 it suddenly made robots that could survive a high ionizing radiation …read more
Modular Screwdriver Gridfinity Organizer – 10 Sizes, Half-Grid Compatible #3DThursday #3DPrinting
malovich shares: A modular Gridfinity screwdriver organizer using 21mm half-grid spacing on the bottom to stagger opposing holders. Backwards-compatible with 42mm baseplates. 10 sizes covering handle lengths from pico…
Flexi Skeleton – Poseable Halloween Print-in-Place #3DThursday #3DPrinting
3dPrintInPlace shares: A cute, poseable skeleton perfect for Halloween decorations or year-round spooky fun. Articulated joints let it wiggle, dance, and pose right off the print bed — no assembly. Great as a desk toy,…
32×32 LED Matrix Frame with Diffuser Grid – ESP-WROOM-32 Snap-Fit #3DThursday #3DPrinting
fractalnoise shares: A big-daddy 32×32 (1024-pixel) LED matrix frame with diffuser grid. No glue*, tape or screws needed. Accessible USB port, wall- or desk-mounted, snap-fit sockets for ESP-WROOM-32, MAX4466/MAX9814…
ESP32-C6 DevKitC V1.2 Modular Case – Snap-Fit with Magnetic Base #3DThursday #3DPrinting
Hx1024 shares: A snap-fit case with magnetic base for the ESP32-C6-DevKitC-1 V1.2 board, using 6× 10×2mm magnets. Wi-Fi antenna intentionally not enclosed for max reception. Room for DuPont terminal wires, ventilation…
Smart Clock Helps With Medication Management
There are all kinds of smart devices on the market these days, but if you want one to solve a particular personal problem, sometimes it’s easiest to just build your …read more
WCH CH32V407/467 RISC-V MCU integrates Fast Ethernet MAC + PHY, 480 Mbps USB 2.0 PHY, up to 8 MB on-chip PSRAM
WCH CH32V407 and CH32V467 are new 200 MHz RISC-V microcontrollers with a built-in 10/100 Mbps Ethernet MAC + PHY, a USB 2.0 high-speed (480 Mbps) host PHY, up to 8 MB on-chip PSRAM, and a range of peripherals for…
Have Scientists Stuck the Landing on the Glueball Discovery?
Exciting discoveries in particle physics are one of those things that it can be easy to get blase about. Some people get caught up in the obvious excitement, while others …read more