Light

binh-bk / weatherstation Goto Github PK

View Code? Open in Web Editor NEW

1.0 2.0 1.0 2.67 MB

using Arduino board, ESP8266 to collect temperature, humidity, light intensity and such, transmitting data to a MQTT broker, storing data in SQL database, and displaying data on web inteface

C++ 62.97% Python 33.14% HTML 3.89%

esp8266-arduino weather-station environmental-sensors mqtt humidity temperature flask plottly sql

weatherstation's Introduction

weatherstation (recent first)

4. Home Weather Station (v1.0) with double sensors, more data QA/QC:

Measure three environmental parameters: light intensity, temperature and humidity
Each parameter is measured by at least two sensors
Data is dislayed with standard deviation

1. Using Multiplex (MUX) to collect multiple analog inputs through one analog pin on ESP8266

CD4051 MUX IC acts as a very fast potentiometer that it seqentially reads the analog value of sensors

2. Example using 4 temperature sensors (18B20) with an Arduino Nano

The 18B20 is a simple devide using one-wire bus that is similar to I2C method. Each devides has one unique address so we can daisy-chain as many sensors as wish. To ouput, in this case the temperature, can be distinguish from others by specifying the address of the target DS18B20.
This example was setup to demonstate using a Raspberry Pi to collect and log the Print out information making the Raspberry Pi a simple logger. The full tutorial is posted on Instructables.com

3. A complete setup of weather station with:

a WEMOS ESP8266 using deepsleep mode (with 5 minute interval)
collect light, temperature and humidity, posts data to the MQTT broker
sparse out data using Paho-MQTT-Python, store in sqlite database, and display data in a web-based platform
a detailed writeup on Instructables.com

Schematics:

Screenshot

5. To be added.

weatherstation's People

Contributors

Stargazers

Watchers

Forkers

vityushka

Recommend Projects

React

A declarative, efficient, and flexible JavaScript library for building user interfaces.
Vue.js

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
TensorFlow

An Open Source Machine Learning Framework for Everyone
Django

The Web framework for perfectionists with deadlines.
Laravel

A PHP framework for web artisans
D3

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

javascript

JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
web

Some thing interesting about web. New door for the world.
server

A server is a program made to process requests and deliver data to clients.
Machine learning

Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Visualization

Some thing interesting about visualization, use data art
Game

Some thing interesting about game, make everyone happy.

Recommend Org

Facebook

We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft

Open source projects and samples from Microsoft.
Google

Google ❤️ Open Source for everyone.
Alibaba

Alibaba Open Source for everyone
D3

Data-Driven Documents codes.
Tencent

China tencent open source team.