Global Shipping
DHL / FedEx / Air
Factory Tested
Official Elecrow Line
MIT Open SDK
Python, C, Cloud
Lab Discounts
10–20% on 5+ units
Reserve PiEEG XR
Snap-on neural face interface for spatial computing and VR headsets. Captures 8 channels of facial micro-expression EMG and frontal EEG at 24-bit resolution over BLE 5.0—driving live avatar expressions and Focus-to-Action mechanics.
Fulfilled worldwide via Elecrow
Direct Store Priority Waitlist
Launching SoonWant to buy PiEEG XR directly on pieeg.com? Get notified first when direct checkout, express warehouse dispatch, and launch perks go live.
Complete your PiEEG XR setup.
Recommended caps, electrodes, and kits verified for PiEEG XR.
PiEEG XR-16
PiEEG XR face gasket plus 8 posterior visual-cortex sensors (16 channels total).
What’s in the Box
Included with your PiEEG XR order
- 1×
PiEEG XR Face Gasket with 8 Dry Electrodes
Snap-on VR interface
- 1×
IronBCI 24-Bit BLE 5.0 Acquisition Module
250 SPS wireless streaming
- 1×
WebXR / Unity / Python SDK & Open 3D CAD
MIT open-source software stack
Required for Operation
Check before you order so your lab is ready on day one
- Compatible VR headset (Meta Quest / Pico / PCVR)
- BLE 5.0 receiver (PC, headset, or mobile device)
Safety Note: PiEEG XR is an open-source research and education device, not a medical device. Always power the host board from an isolated 5V battery bank—never while plugged into AC wall mains.
Why PiEEG XR.
Camera-Free Facial Expression Tracking
Dry electrodes around the mask read zygomatic, corrugator, and jaw EMG to drive real-time avatar smiles, frowns, and speech cues.
Focus-to-Action Spatial Computing API
Stream live alpha/beta/theta ratios into Unity, Unreal, WebXR, or TouchDesigner to trigger scene effects from mental focus.
Powered by the 24-Bit IronBCI Core
Uses the proven IronBCI 24-bit analog front-end and BLE 5 radio—fully compatible with PiEEG Cloud and open-source SDKs.
Technical Specifications
Want interactive pinout diagrams, live signal simulations, and step-by-step wiring code?
Open PiEEG XR Engineering Guide| Channels | 8 dry mask electrodes + reference |
|---|---|
| Signals Measured | Frontal EEG, EOG & Facial EMG |
| ADC Resolution | 24-bit @ 250 SPS (IronBCI core) |
| Wireless | Bluetooth Low Energy 5.0 |
| Availability | Launching on Kickstarter + Direct Store Soon |
Ordering, Shipping & Direct Store FAQ
Why do I complete my purchase on Elecrow right now?
Elecrow is PiEEG's official manufacturing and global logistics partner. Ordering through our official Elecrow listing ensures factory-tested hardware, instant stock allocation, and tracked worldwide shipping via DHL, FedEx, UPS, or postal airmail.
When will Direct Checkout on pieeg.com launch?
We are finalizing direct checkout on pieeg.com with express warehouse dispatch, instant academic PO invoicing, and extended direct coverage. Enter your email below the 'Buy Direct (Soon)' button to get priority access and launch perks.
Can my university or research lab order with a Purchase Order (PO) or bulk discount?
Yes. Orders of 5+ units qualify for 10% to 20% institutional discounts, formal pro-forma invoices, W-8BEN-E / vendor onboarding, and net-30 university PO support.
Is the software and SDK included free of charge?
Every PiEEG device includes 100% open-source MIT-licensed Python/C/JS SDKs, access to PiEEG Cloud in the browser, and community support on GitHub and Discord—with zero subscription fees.
PiEEG XR
Kickstarter