https://github.com/pyother/nodejs-mqtt

Node.js and MQTT broker communication project.
https://github.com/pyother/nodejs-mqtt

bootstrap5 expressjs mqtt nodejs

Last synced: 8 days ago
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Node.js and MQTT broker communication project.

• Host: GitHub
• URL: https://github.com/pyother/nodejs-mqtt
• Owner: Pyother
• Created: 2023-06-28T21:39:00.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-07-31T20:53:01.000Z (over 1 year ago)
• Last Synced: 2025-01-21T12:15:03.387Z (8 days ago)
• Topics: bootstrap5, expressjs, mqtt, nodejs
• Language: EJS
• Homepage:
• Size: 46.9 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# NodeJS and MQTT broker communication 

This is a Node.js project that creates a web-based dashboard for the Area Explorer system. The dashboard displays measurements received from an MQTT broker and allows users to visualize and analyze the data.

## Getting started

To run application clone this repository, install neccessary dependecies in the package.json directory and run application:

```node

npm install

node app

```

Application will available at: `localhost:3000`.

Then run the MQTT broker (mosquitto) on your host by typing basic publish command. 

For UNIX platforms:

```sh

mosquitto_pub -t 'measurement' -m '0 0 0 0 0 0 0 0 0 0 0'

```

For Windows platforms:

```powershell

.\mosquitto_pub -t 'measurement' -m '0 0 0 0 0 0 0 0 0 0 0'

```

The string of characters in the message above represents each measurement: 

```

0° 30° 60° 90° 120° 150° 180° Position_X Position_Y Density Time

↓   ↓   ↓   ↓   ↓    ↓    ↓       ↓          ↓         ↓      ↓

0   0   0   0   0    0    0       0          0         0      0   

```

After publishing correct message table on the site should be filled with typed values.