https://github.com/devjoseruiz/humeter

Humidity and temperature monitoring with Arduino and Socket.IO.
https://github.com/devjoseruiz/humeter

arduino css html javascript nodejs socket-io

Last synced: 7 days ago
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Humidity and temperature monitoring with Arduino and Socket.IO.

• Host: GitHub
• URL: https://github.com/devjoseruiz/humeter
• Owner: devjoseruiz
• License: gpl-3.0
• Created: 2021-12-11T21:16:39.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2021-12-11T21:16:48.000Z (about 3 years ago)
• Last Synced: 2024-12-14T13:33:01.948Z (2 months ago)
• Topics: arduino, css, html, javascript, nodejs, socket-io
• Language: EJS
• Homepage:
• Size: 219 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Humeter

Humidity and temperature monitoring with Arduino and Socket.IO

## Introduction

Humeter is a project that combines Arduino and Socket.IO, with the aim of taking data on humidity and ambient temperature, for showing it in a real-time web application.

## Requirements

### Hardware

 - Arduino UNO or similar

 - DHT22 sensor or similar

### Software

 - Node.js

 - Bower

## Assembly

![Schema](https://gitlab.com/joseruizdev/humeter/-/raw/master/arduino/schema.png)

## Installation

Go to the project directory. Then, just enter the following commands in the terminal:


```

npm install

bower install

```

## Configuration

Indicate the USB port you want to use (by default, `/dev/ttyUSB0`) in `index.js`, line `6`.

Also, you can adjust the time interval between each reading, changing the argument of the call to `delay()` function in `arduino/humeter.ino`, line `27`.

> No need to worry about anything else, because the server adapts itself.

## Start

 1. Upload the sketch placed in `arduino/humeter.ino` to your Arduino and keep it connected to an USB port.

 2. Go to the project directory and enter the following command in the terminal:

```

npm start

```

> You must grant permissions to the server to read data via the USB port.