How to connect an Arduino to a node js websocket for fast webpage to Arduino to webpage communication.
.
To load on gitpod.io click this url (Gitpod needs you to OK Github or Gitlab for authentification)
https://gitpod.io/#github.com/hpssjellis/arduino-simple-websocket
It will auto install everything. Load the webpage in a full browser window so you can copy the URL without the https:// or the trailing "/"
Copy that URL into your socket.ino file and flash it to your Arduino Nano 33 IoT
Open the serial monitor and wate for the Wifi to connect and for it to connect to the websocket
Click the A and B buttons on the web page and see the built in LED light on the Arduino.
You now have high speed control of your Arduino.
Note: The main Arduino High School Robotics site is at: https://github.com/hpssjellis/arduino-high-school-robotics-course
Good javascript testing link
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Right_shift
research new handshake
GET <target> HTTP/1.1
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==
Sec-WebSocket-Protocol: com.xxx.service.v1
Sec-WebSocket-Version: 13
some good stuff at