- Download the repository using git clone "link"
- Install dependecies: "dependencies": { "chart.js": "^3.2.1", "express": "^4.17.1", "johnny-five": "^2.0.0", "nodemon": "^2.0.7", "serialport": "^9.0.7", "socket.io": "^4.1.2" } Type command npm install "name of the dependencies"
- Open hearRate directory and run upload the Arduino script to the board (you need to have Arduino IDE https://www.arduino.cc/en/software) This script is for the heart rate board from the spark fun - https://learn.sparkfun.com/tutorials/ad8232-heart-rate-monitor-hookup-guide/all but you could use any other sensor, just write another Arduino script and upload it into the board, the data should be transferred regardless from where they were gathered.
- After running and connecting Arduino hardware run the code typing in the console nodemon run.js
- Go to the http://localhost:8082/chat.html you should see the chat.index page from the public folder.