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BIOSIGNAL DEVELOPER PLATFORMEEG · EMG · ECG · EOGBROWSER-NATIVE
New: run PiEEG XR on a standalone headset

BIO DATADeveloperplatform.

Research-grade EEG, EMG, and ECG. Streamed to the browser, decoded by AI, ready for VR. No drivers. No lock-in.

Try live demo Shop hardware Docs

Not a medical device. Research and engineering use only.

24-bitADC RESOLUTION
500 HzUP TO / ALL CHANNELS
BLE + USBWIRELESS AND WIRED
MITOPEN-SOURCE SOFTWARE

00 / THESIS

Not a black box.

Not a dashboard of decorative data.

PiEEG is the open instrument between a living signal and a new idea.

Built for scientists who ship, artists who measure, and engineers who ask the body better questions.

01 / THE LIVING SIGNAL

From voltage to intent.

Move through the signal pipeline. Every layer stays visible, inspectable, and yours.

SIMULATED / INTERACTIVEEEG MORPHOLOGY · NOT RECORDEDPIPELINE ACTIVE
RAWSOURCE / UNALTERED
01 / 04

The body, unedited.

24-bit acquisition captures the useful signal and all of its beautiful mess.

02 / ONE CONTINUOUS SYSTEM

Hardware is only the first sentence.

01

Sense

EEG · EMG · ECG · EOG

Up to 32 channels
02

Stream

Python · C · WebSocket

Up to 500 Hz
03

Understand

DSP · ML · AI

Your model, your data
04

Act

XR · Robotics · Sound

Real-time output
QUICK STARTTERMINAL / 02 LINES
$ pip install pieeg-server
$ pieeg-server
→ WebSocket :1616 / dashboard :1617
Read the docs

03 / CHOOSE YOUR INSTRUMENT

Built to leave the lab.

View all hardware
IronBCI 32 biosignal acquisition board
THE FLAGSHIP

IronBCI 32

32 channels / 500 Hz / 24-bit

PiEEG 16 biosignal acquisition board
FOR RASPBERRY PI

PiEEG 16

16 channels / 24-bit / Open source

microBCI biosignal acquisition board
SMALL FORM. FULL SIGNAL.

microBCI

8 channels / 250 SPS / STM32

Person wearing an XR headset as a visible biosignal enters a responsive spatial environment

01 / THE INTERFACE

A headset becomes a biological bridge.

PiEEG XR brings neural sensing into the headset through a neural face interface designed for spatial computing.

02 / FACIAL MICRO-EXPRESSIONS

The smallest expression becomes motion.

Sensors on the mask capture facial fEMG. Those subtle expressions can become natural avatar animation while neural state reflects stress, excitement, or focus.

03 / FOCUS-TO-ACTION API

Now focus changes the world.

Look at a digital object and concentrate. PiEEG XR can use brainwave intensity to melt, explode, or transform it inside the experience.

Explore PiEEG XR

05 / OPEN BY DESIGN

RAWinspectable signal access
JSONopen WebSocket stream
MITsoftware and SDKs
Inspect the signal. Own the pipeline.From acquisition to action, the path stays visible.

THE SIGNAL IS WAITING

What will you ask the body?

Start building Explore GitHub