Google Japan's newest release, the Gboard Conveyor Belt Version, continues their legacy of whimsical and experimental keyboard prototypes.

GreatScott pits a $20 ESP32-S3 board against a $200 Raspberry Pi AI setup to see how much hardware edge AI really needs.

Carrier board connects a module you can use in your own designs — or even buy as a standalone microcontroller-powered variant.

Andromeda is an open source VR headset prototype with custom optics, 6-DoF tracking, and SteamVR support.

Cute robots are making embodied AI approachable, while open software and buildable hardware let anyone train, tinker, and learn.

A quick mainboard swap delivers a privacy-respecting, local-only smart speaker with Home Assistant integration, its creator promises.

Depth Multitool uses an ordinary USB webcam and AI to turn a single camera view into an interactive 3D depth sensor at 20 FPS.

A built-in display provides at-a-glance live monitoring, while traffic can be sniffed and saved for later analysis.

The new Sensei Pro and Rival Pro pack SPARK's in-house LE-UWB technology for lag-free wireless connectivity at an 8,000Hz polling rate.

A hardware hacker built an open source, eight-channel brain-computer interface headset for under $350 using an ESP32 and a custom PCB.

This soft robotic gripper senses approaching objects, grabs them, and holds its shape for 10+ minutes after one low-power UV pulse.

Robodog V2.0 transforms the DOGZILLA S2 with an Arduino UNO Q, adding onboard AI, computer vision, and browser-based control.

JSK-koubou turned an ordinary walnut into a smart Wi-Fi and infrared remote control powered by an ESP32-C3.

Looking to try your hand at building for the industrial Internet of Things? NXP's just made it easy to try its i.MX RT1186 chip.

Lagier wasn’t satisfied with the original version, so he built Pala Note 2.0 and it is a little closer to being a second brain.

The Sapphire SoC IP family makes the jump to 64-bit, with the promise of increased performance and efficiency.

Zac Builds has a new video demonstrating how you can modernize the Game Boy Color to achieve true gaming perfection.

The AI bubble's demand for memory continues to impact SBC manufacturers, and no relief is likely in the next couple of years.

Researchers at MIT built a paper-thin, light-powered biohybrid robot that uses living muscle cells to swim and steer through water.

Press a button, state a fact, and let three cloud-based LLMs debate whether or not it's true! By Rob Lauer.

Metal Gear Solid (PS1 ) compiled for ESP32-S3 with custom FreeRTOS scheduling, PSRAM rendering, and full handheld integration By David.

KryonOS turns the ESP32 into a tiny personal computer, letting you run JavaScript apps without reflashing firmware.

Never miss a great moment again — a single press of Shopcam 2000's button instantly saves the last 60 seconds across 9 cameras.

Anouk Wipprecht’s most recent garment is the Hypnotize Dress, which puts the wearer’s own mind on full display.

Alban Petit takes Git responsibility seriously and can bring receipts, thanks to this device called PaperFlux.

JBR-001 is an Arduino UNO Q-based robot that can see, recognize objects, and respond with movements, sounds, and animations.

Flash the same every unit and they find each other. Off-grid LoRa tracker with a live radar display, compass heading, No SIM, no internet By Rithin K.

A handheld device that lets you capture colors from the real world and turn them into usable digital HEX values. Built with an ESP32. By Tech Talkies.

Micro-8 is a new retro-inspired 8-bit home computer with custom graphics, sound, and a built-in programming language.

As Zachary Tong demonstrates in his newest video, it is now possible to design your own custom chips and have them manufactured.

The boys at CPSdrone are building an autonomous submarine to take pictures of the Titanic.

NVIDIA's Open Agent Safety Platform puts AI agents on a tight leash — so if they try to go rogue, the system shuts them down.

EWatch is an open source, fully programmable ESP32-S3 smartwatch for developers who want full hardware control.

AVR-Laptop squeezes multitasking, apps, games, and video playback into a homemade PC powered by an 8-bit ATmega2560 with just 8 KB of RAM.

TamaFi is an open-source, WiFi-enabled virtual pet project built with an ESP32-s3 By CiferTech.

SWANS turns the human body into a wireless network, linking tiny medical implants using very little power.

Paul Lagier build a really wholesome present for his ship-loving girlfriend: an E Ink ship tracker.

Can't wait for Pollen Robotics' Microduck? Build XGO Duck — the open source, 3D-printed alternative powered by Arduino UNO Q.

This is the 3rd version of what is probably my most popular project: a vintage typewriter (actually a paper terminal) that answers questions By Cameron Coward.

A Raspberry Pi listens at your bird feeder, identifies each call with BirdNET, and shows today's visitors as Audubon plates. By Kevin Loeffler.

Building on an earlier project, the large-scale display physically flips each pixel based on the output of a fluid simulation engine.

quadmovr experimented with a novel radial impeller design for his drone.

HTX Studio didn’t want to give up on wireless charging, so they built this desk that always achieves perfect smartphone alignment.

IronEar is an open source, privacy-first sensor that uses onboard AI to detect over 500 sounds without sending audio to the cloud.

DirectHop is a 1-gram robot that trades springs for a tiny DC motor to precisely control its jumps and right itself after landing.

A USB-powered desk display that keeps your AI usage limits in view, fed locally by a macOS or Windows companion app. By Toby Marks.

Meta launches new camera-free smart glasses, Gen 3 Ray-Bans, and budget-friendly models starting at $249.

Minority Report style hand control on the Banana Pi BPI-AI2N: MediaPipe hand AI plus Onion Tau LiDAR drive a touch free spatial desktop By Adam Taylor.

UncleStem designed this dedicated PICO-8 handheld console.