Engineering notes · Field reports · Releases
Signals leavea trace.
A living record of what PiEEG is building, testing, releasing, and learning across open hardware and software.
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Aura VR: Muscle and Motion, Streamed Live from the Wrist
Aura is a wristband for XR with four dry EMG contacts and a 6-axis IMU. Capture grip, pinch, flick, and wrist motion, then stream them into VR as they happen.
Read dispatchChronological archive
The work,
as it happened.
Product changes, technical experiments, and project milestones—kept in sequence instead of reduced to marketing highlights.
Meet Buddy: Your Browser-Based AI Copilot for Brain Data
Buddy is the conversational face of PiEEG-Agent—an AI copilot that runs entirely in your browser. Open a tab, connect your headset, and turn your live EEG stream into a plain-English dialogue. No installation, no setup, nothing to download.
PiEEG Browser SDK (pieeg.js) - Zero-Dependency JavaScript Library
Connect to IronBCI devices directly from the browser via Web Bluetooth. Extract neural states with a few lines of code - no dependencies required.
PiEEG Official Account Now on Thingiverse
Find all our 3D-printable EEG hardware designs in one place. Download STL files for headsets, electrode holders, enclosures, and more.
Zero-Installation BCI: Browser-Native Hardware Support Arrives
Connect your IronBCI devices instantly through your browser—no drivers, no installation, no barriers. The future of accessible brain-computer interfaces is here.
PiEEG XR Is Coming to PICO XR
You asked, we listened. PiEEG XR is now being tested on PICO XR headsets, enhanced neural tracking, perfected for a second major VR platform.
Beyond Brain Volume: Navigating Reality with EEG Coherence
We escaped a maze controlled entirely by EEG coherence—not brain 'volume,' but the synchronized rhythm between brain regions. The challenge isn't moving neurons; it's learning to orchestrate them.
First BCI World Cup? We Just Built the Proof of Concept
What started as a team joke became reality—a brain-controlled penalty shootout built in under 7 minutes. Could this be the beginning of competitive neural sports?
PiEEG XR Complete Setup Guide
A complete walkthrough of the PiEEG XR system—from calibration to getting your neural data flowing through the server and controlling your avatar in real-time.
Introducing PiEEG-Agent: Talk to Your Brain Data
Meet PiEEG-Agent—the first conversational AI system designed specifically for live brain-computer interface development. Ask questions about your neural state in plain English, get answers in real-time.
Open record / Open source