🤚EMG and Angle Data Visualization

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• This repository contains a program for visualizing EMG (Electromyography) and angle data using PyQtGraph.
• The program allows users to collect and visualize real-time data from multiple channels.
• The main method collects and saves the data, while the timing method controls the timing of data collection using keyboard inputs.
• The collected data is stored as numpy arrays in separate files.
• The naming convention for the files is {Number}_{index}.npy, where {Number} is the input number provided by the user, and {index} is the index of the data set.

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This program is designed to visualize the data received by a PC through the UART feature of ATmega128. Additionaly, the data is in the form of digital signals, which have been converted from analog using AD7606.

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The image above depicts the overall structure of the program for reference.

The link for socket programming is as follows: DE-socket-connect

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👉Requirements

Python 3.x
PyQtGraph
pyqtgraph.Qt
threading
sys
serial
numpy
struct
keyboard

✌️Usage

1. Clone the repository:

git clone https://github.com/your-username/emg-angle-data-visualization.git

2. Install the required dependencies:

pip install pyqtgraph
pip install pyserial
pip install keyboard

3. Connect the EMG and angle sensors to the appropriate serial port

modify port variable if needed

self.port = 'COM7'
self.baud = 2000000

4. In this program, specific packets and numbers are used to indicate the start and end of data transmission

modify start and end packet

self.start = 0x0b
self.end = 0x0c

5. Run the program:

python main.py

👍Authors

sbeen1840

👌License

This project is licensed under the MIT License - see the LICENSE file for details.