Hardware
Devices
PiEEG
Software Setup

How to start. Software with PiEEG

Software PiEEG-Server  is available for PiEEG in GitHub via the following link (opens in a new tab)

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**SDK **

Scripts available in GitHub (opens in a new tab): Read data with a band-pass filter and real-time visualisation withRaspberryPi5 (opens in a new tab) and Pi4 (opens in a new tab)

To save Raw data to Excel, you can use the following script for Pi5 (opens in a new tab) and for Pi4 (opens in a new tab)

Libraries for Python 3.11. 2

  • import spidev (pip install spidev)

  • from RPi import GPIO (pip install RPi.GPIO) for Pi4 only

  • from matplotlib import pyplot as plt (pip install matplotlib)

  • from scipy (pip install scipy)

  • import gpiod (gpiod==1.5.4) for Pi5 only

Available libraries as example for Python 3.11. 2

  • matplotlib 3.6.3

  • spidev 3.5

  • RPi.GPIO 0.7.1a4 (For Pi4 only)

  • scipy 1.10.1

1.8_ch_Pi5.py for gpiod 1.6.3 version (pip install gpiod==1.6.3)

1.8_ch_Pi5_gpiod_1_5_4.py for gpiod 1.5.4 version (pip install gpiod==1.5.4)

Software with BrainFlow library for PiEEG

PiEEG was added to Brainflow (opens in a new tab) library

To create such board, you need to specify the following board ID and fields of BrainFlowInputParams object:

  • BoardIds.PLAYBACK_FILE_BOARD

  • master_board, it should contain board ID of the device used to create playback files

  • file, it should contain full path to recorded file

  • optional: file_aux, use it if your master board has auxiliary preset

  • optional: file_anc, use it if your master board has ancillary preset

ConnectionsOverview