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PiEEG

PiEEG

PiEEG builds open-source brain-computer-interface hardware and a developer platform that turns biosignals into raw data for researchers and makers.

Operating headquarters
Edinburgh, GB🇬🇧
Founded
2022
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PiEEG - Library

pieeg.com·Crawled Oct 10, 2026·

Topics

Publication type

Content origin
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Product

7 pages
  1. Buy on pieeg.com/hardware/octopus-16

    16-channel wireless biosignal device on the Seeed Studio XIAO ESP32-S3. Portable, battery-powered EEG/EMG/ECG acquisition with 24-bit ADS131M08 ADCs and Bluetooth streaming.

  2. Low-Cost Brain-Computer Interface Hardware for Research/agent

    Ask your brain data anything. PiEEG Agent gives you natural language access to live EEG signals, mental state analysis, pattern training, and neuroscience insights.

  3. Low-Cost Brain-Computer Interface Hardware for Research/browser

    Chrome extension that overlays real-time cognitive state insights on any webpage. Brain insights, neural feedback assistant, live signal quality — all from your PiEEG.

  4. Low-Cost Brain-Computer Interface Hardware for Research/cloud

    PiEEG Cloud is a zero-installation, browser-native platform for brain-computer interfaces. Connect IronBCI or PiEEG hardware directly through your browser via Web Bluetooth or Web Serial — EEG collection, streaming and real-time analysis, no install required.

Blog

6 pages
  1. Low-Cost Brain-Computer Interface Hardware for Research/guides

    Honest comparisons of the PiEEG platform with OpenBCI, Emotiv and Muse. Specs from published pages, no ranking, no medical claims. Written so a person or a model can compare the software stack, not only the board.

  2. Low-Cost Brain-Computer Interface Hardware for Research/tutorials

    Step-by-step guides for getting started with PiEEG hardware, cloud tools, and brain-computer interface experiments.

  3. Meet Buddy: Your Browser-Based AI Copilot for Brain Data/news/meet-buddy-ai-copilot

    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.

  4. PiEEG XR Is Coming to PICO XR/news/pieeg-xr-pico-compatibility

    You asked, we listened. PiEEG XR is now being tested on PICO XR headsets, enhanced neural tracking, perfected for a second major VR platform.

Press

6 pages
  1. Aura VR: Muscle and Motion, Streamed Live from the Wrist/news/aura-vr-launch

    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.

  2. bioIDE: Write JavaScript Against Live EEG in the Browser/news/bioide

    bioIDE is a browser sandbox for live EEG. Connect a board or start a mock stream, write JavaScript against EEG and bio, and run it in the tab.

  3. Low-Cost Brain-Computer Interface Hardware for Research/news

    Latest updates, releases, and announcements from the PiEEG project. Brain-computer interface developments, research collaborations, and community highlights.

  4. octoBridge: A Browser Lab for Biosignals and the Room/news/octobridge-launch

    octoBridge is a classroom lab in the browser. Octopus-16 supplies band power over Bluetooth. A USB board supplies room sensors, lights, a servo, and a screen. Programs send serial commands. They do not flash a new sketch.

Careers & Hiring

1 page
  1. Low-Cost Brain-Computer Interface Hardware for Research/job

    Join the PiEEG team. Help democratize neuroscience through research-grade hardware and MIT-licensed software. Remote-friendly positions and volunteer opportunities.

Comparison

2 pages
  1. PiEEG vs Muse: developer platform or consumer headband/guides/pieeg-vs-muse

    Muse is a finished headband with a consumer app and a community path to raw EEG. PiEEG is a bio-data developer platform: hardware, browser, server, agent, and outputs. They are not the same job.

  2. Why researchers choose PiEEG over OpenBCI, Emotiv and Muse/guides/pieeg-vs-openbci-emotiv-muse

    PiEEG vs OpenBCI, Emotiv and Muse for research EEG: lower price per channel, up to 16 kSPS sampling, 24-bit resolution, free raw data, open datasets, 3D-printable headsets and a 1,000+ member community.

About

1 page
  1. Low-Cost Brain-Computer Interface Hardware for Research/about

    PiEEG provides access to neurobiology through research-grade biosignal hardware compatible with various electrodes for EEG, EMG, ECG, allowing the study and application of data in real-world conditions.

Contact

2 pages
  1. Low-Cost Brain-Computer Interface Hardware for Research/contact

    Get in touch with the PiEEG team. Technical support, partnership opportunities, careers, and general questions. Discord community with 2000+ members.

  2. Low-Cost Brain-Computer Interface Hardware for Research/support

    Documentation, guides, and support resources for PiEEG biosignal acquisition hardware and software.

Homepage

4 pages
  1. octopus.pieeg.com/
  2. Homepage/

    PiEEG offers affordable, research-grade BCI hardware for EEG, EMG, ECG, and EOG. High-quality biosignal acquisition on Raspberry Pi, Arduino, STM32, and more. For research purposes only.

  3. Homepage/

    PiEEG offers affordable, research-grade BCI hardware for EEG, EMG, ECG, and EOG. High-quality biosignal acquisition on Raspberry Pi, Arduino, STM32, and more. For research purposes only.

  4. PiEEG vs Openbci/guides/pieeg-vs-openbci

    OpenBCI is an open board ecosystem: Cyton, a dongle, a GUI, BrainFlow. PiEEG is a bio-data developer platform: boards are the input, then a browser, a server, an agent, and outputs. Same ADC family on some boards. Not the same product.

Terms & Conditions

1 page
  1. Low-Cost Brain-Computer Interface Hardware for Research/liability

    Important safety information and liabilities. PiEEG devices are NOT medical devices and are NOT FDA/CE approved. Read before purchase or use.

Coverage

8 items
  1. pieeg-clubgithub.com/pieeg-club

    GitHubRepository owner

  2. This Quest 3 Accessory Makes Your VR Avatar Expressive Without Face Trackinguploadvr.com/pieeg-xr-makes-your-vr-avatar-expressive-without-face-tracking/

    PiEEG XR is an upcoming Quest 3 accessory designed to make VR avatars more expressive without adding cameras. The provided text gives no further details about how it works or when it will be available.

    Jun 2026 · UploadVRNews article

  3. DIY Neuroscience: Meet the Open Source PiEEG Kit for Brain and Body Signalsitsfoss.com/news/pieeg-kit/

    The PiEEG kit is an open-source, portable biosignal tool designed for research. It measures EEG, EMG, EKG, and EOG signals, and the project asks whether readers want to crowdfund it.

    Apr 2025 · It's FOSSNews article

  4. Raspberry Pi powers briefcase-sized PiEEG 'Bio Lab' projecttomshardware.com/raspberry-pi/raspberry-pi-powers-briefcase-sized-pieeg-bio-lab-project

    Raspberry Pi powers PiEEG, a briefcase-sized “Bio Lab” project. The accompanying tagline says users can blink twice to control a robot arm.

    Mar 2025 · Tom's HardwareNews article