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PiEEG
Overview

PiEEG

PiEEG is an open-source Raspberry Pi shield for measuring biosignals — including EEG (electroencephalography), EMG (electromyography), and ECG (electrocardiography).

What It Does

PiEEG turns a Raspberry Pi into a full brain-computer interface. It connects directly to the Raspberry Pi GPIO header and uses the ADS1299 analog front-end chip to acquire up to 8 channels of high-quality biosignal data in real time.
Captured data is streamed, recorded, and processed by the PiEEG Server software, which exposes it over WebSocket, LSL, OSC, and webhooks — and includes a built-in browser dashboard out of the box.

Key Features

  • 8 channels of simultaneous biosignal acquisition
  • Supports EEG, EMG, and ECG measurements
  • Connects directly to the Raspberry Pi GPIO header
  • Compatible with dry and Ag/AgCl wet electrodes via 2.54 mm pin pitch connectors
  • Works with the PiEEG Server for real-time streaming, recording, and integrations
  • Fully open-source hardware and software

PiEEG low-cost device to measure EEG, EMG, EKG

Device OverviewRequired Equipment