Introduction: Measure EEG With RasppberryPI.

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About: Brain Computer Interface researcher

PiEEG it is a low-cost brain-computer interface that allows measuring EEG via RaspberryPI. It's easy to start measuring biodata as EEG. EMG, EOG with Python. Read and make EEG feature extraction directly on RaspberryPi

Connect PiEEG directly to RaspberryPi via GPIO40

Step 1: Install OS for Raspberry and Connect PiEEG to Rpi

For RaspberryPi4,5 (Pi4,5) install the Raspbian operating system

https://www.raspberrypi.com/software/



Step 2: Install Necessary Libraries

Connect the Screen, battery etc.


Install Python IDLE to Raspberry Pi

  1. Open a terminal window from Raspberry Pi.
  2. Type following command in terminal.
  3. sudo apt-get install python3
  4. Type following command in terminal. sudo apt-get install idle3


Install necessary libraries via pip for Python Idle Open terminal and install the next libraries Pi4

  1. sudo pip3 install spidev
  2. sudo pip3 install matplotlib
  3. sudo pip3 install scipy

Step 3: Connect EEG Electrodes

Connect EEG dry Electrodes to PiEEG and two clip electrodes for ethe ar (reference and bias)

Step 4: Launch Software

Launch the script

https://github.com/pieeg-club/PiEEG/blob/main/1.GUI/1.8_ch_Pi4.py

and

See the EEG data in real-time. You can operate via the open-source Python SDK to visualize EEG data and save Data


Details in https://pieeg.com/

Also, PiEEG has fast fast-growing neuroscience and AI , community, you are welcome to join

https://discord.gg/g5Acn3zg

Step 5: Where to Use PiEEG?

Many applications and depends from your imagination.