Upload "Standard firmata plus" on your arduino board.
Connect your bluetooth to nodebotSPP.
For your specific bluetooh search for AT commands and change the BAUDRATE.
Specify the port in your app.js file Find your open ports by typing following commands on terminal $ ls /dev/tty.* $ ls /dev/cu.*
Open folder on terminal type: $ npm install $ node app.js //for arduino car control $ node distance.s //for distance sensor and servo $ install express $ npm install socket.io $ npm install johnny-five
Go to: http://localhost:3000/
Product demo: https://www.youtube.com/watch?v=CkqMCi0yV-o