Instructions on how to measure EEG, EMG, and ECG bio-signals with Arduino

Step 1: EEG With Arduino

If you want to measure EEG, EMG, and ECG bio-signals with Arduino, probably it is an easy way. Just need only connect ardEEG shield directly as hat to Arduino board and from this moment Arduino be transferred to Brain-Computer interface.

Easy start. Just only 2 scripts, one for Arduino and one for Python in Windows (etc)

This project is the result of several years of work on the development of BCI. I believe that the easiest way to get started with biosignals is to use a shield.

How it works

Connect the shield to Arduino Uno R4 WiFi and after that connect the device to a battery (power supply) and connect the electrodes.

Electrodes are positioned according to the International 10-20 system

Step 2: How to Connect

Device Pinout (Shield connected with Arduino Uno R4 only at the next points and power)

Cables from electrodes are connected directly to the shield as shown in the image

Step 3: Video, How It Works

Video demonstrations in YouTube

Step 4: Where to Use

ardEEG include powerful ADS1299 24 ADC IC. So you can receive good quality and start to use it for projects that you want

Step 5: Biodata

The process of measuring chewing and blinking artifacts using dry electrodes (Fz). Chewing occurred in the following sequence: 4 times, 3 times, 2 times, and 1 time, and the same for the blinking process. The y-axis is the processed EEG signal after passing filter bands of 1-40 Hz in microvolts, and with 250 samples per second

Dataset

Alpha test

The process of recording an EEG signal from an electrode (Fz) with eyes open and closed. The y- axis is the processed EEG signal after passing filter bands of 8- 12Hz in microvolts and with 250 samples per second