An environment monitor based on a Raspberry Pi Zero W, a Pimoroni Enviro+ and a Plantower air quality sensor to monitor, display and report on air particles, gases, temperature, humidity, noise and air pressure.

AireLibre is a community response to the need to know about air quality in a free, collaborative and decentralized way.

Python repository for OPCN3 and OPCN2 on RPI3

SMOGGIE is an ultra-low cost automated air quality monitor with a rain proof enclosure and a simple mount system to make installation easy.

This folder contains all you need to build our air quality device!

BC Sensor Series Firmware SDK

Air Quality Index Predict the weather is good or bad

This is project OAQ, An Open Source Air Quality Sampler designed in the form factor of an everyday carry gadget for measuring Temperature, Humidity, Particulate Matter, VOCs and effectively Air Quality Index

DIY air quality meter based on Arduino UNO microcontroller, a carbon dioxide sensor and a temperature and humidity sensor

Simple CO₂ LED Meter

A tool for analysis of air quality data, measured by low cost sensors

Air-Pi is a DIY project to monitor the Air Quality. It uses the Raspberry pi, a cheap air quality sensor, and a small display.

Combines multiple sensors and a ESP32S3 to deliver air quality mesaurements for indoor. And displays it on an screen and via WEB UI (Wifi)

TaiwanAQ provides tidy and efficient access to Taiwan’s air quality data, including both historical measurements and near-real-time data from the Environmental Data Open Platform.

Web application that collects air quality data from a sensor node and visualizes it using charts (particulate matter, temperature and humidity). MongoDB, Express.js, React, Node.js

BME680 IAQ on a Heltec Wifi-Kit32

The airquality-exporter provides metrics from environmental sensors to give insights about the airquality in a room.

NRF52 BLE Agriculture example

Integration of Sensirion SEN55 with PicoW to measure indoor air quality

An arduino implementation that uses fingerprint sensor to open door. It also has implementation for air quality sensor which opens windows if air quality is low.