https://github.com/lsongdev/dsensor

:chart_with_upwards_trend: Digital universal particle concentration sensor ⏲️
https://github.com/lsongdev/dsensor

air-quality air-quality-sensor hardware hcho iot plantower

Last synced: 5 months ago
JSON representation

:chart_with_upwards_trend: Digital universal particle concentration sensor ⏲️

• Host: GitHub
• URL: https://github.com/lsongdev/dsensor
• Owner: lsongdev
• License: mit
• Created: 2017-01-15T06:00:14.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2024-06-12T15:03:42.000Z (12 months ago)
• Last Synced: 2024-12-31T10:05:21.476Z (5 months ago)
• Topics: air-quality, air-quality-sensor, hardware, hcho, iot, plantower
• Language: JavaScript
• Homepage: https://npmjs.org/dsensor
• Size: 6.26 MB
• Stars: 11
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
## dsensor ![dsensor](https://img.shields.io/npm/v/dsensor.svg)

> Digital universal particle concentration sensor 

### Installation

```bash

$ npm i [-g] dsensor

```

### Example

```js

const HCHO = require('dsensor/HCHO');

const sensor = new HCHO("/dev/cu.SLAB_USBtoUART");

sensor.on('message', message => {

  console.log(message.toString()); // outputs: "HCHO: 0.001Mg/m3"

});

sensor.on("open", () => {

  setInterval(() => {

    sensor.send('query');

  }, 3000);

});

```

![](docs/PMS5003.jpg)

![](docs/DS-HCHO.jpg)

### Contributing

- Fork this Repo first

- Clone your Repo

- Install dependencies by `$ npm install`

- Checkout a feature branch

- Feel free to add your features

- Make sure your features are fully tested

- Publish your local branch, Open a pull request

- Enjoy hacking <3

### MIT

---