README

SDS011-Wrapper

Air quality measurements made easy with wrapper library for SDS011 UART interface.

Save your time and focus on specific IoT solution instead of serial communication.

Watch out!

Nova Fitness SDS011 laser is designed for 8000 hours of continuous use - this is less than one year. It is recommended to configure working period to extend life span of your solution.

Synopsis

Require the module

const SDS011Wrapper = require("sds011-wrapper");

Connect to your sensor through serial port

const sensor = new SDS011Wrapper("COM5");

Configure

Promise
    .all([sensor.setReportingMode('active'), sensor.setWorkingPeriod(10)])
    .then(() => {
        // everything's set
    });

Do awesome things

sensor.on('measure', (data) => {
    if (data['PM2.5'] > 10) {
        powerAirPurifierOn();
    } else {
        powerAirPurifierOff();
    }
});

Installation

npm install sds011-wrapper

Usage

Check the 'examples' folder.
See the API docs

hazyair-nova

Usage no npm install needed!