serial-websocket

A bidirectional websocket to serial port server bridge. It can be used to send/receive commands into an Arduino or Raspberry Pi board through web.

• Receives data from websocket and sends it into the serial port
• Receives data from the serial port and sends it into the websocket
• Supports multiple websocket connections
• Arduino serial connection and Angular client example are provided

Installation

npm install serial-websocket --save

Usage

let options = {
  serialPortName: "/dev/cu.usbmodem142301",
  serialPortNameRate: 9600,
  webSocketPortNumber: 8081
};
 
const serial_websocket = require("serial-websocket")(options);
serial_websocket.start();

Angular Client

An Angular client and Arduino demo code is provided here.

Logger

The logger used in this package is available separately in log-with-statusbar npm package