Component library for ESP32-xx and ESP8266

Arduino library for the CCS811 gas sensor for monitoring indoor air quality.

Arduino driver for gas sensor MQ131 (Ozone / O3)

This sensor is gathering gas usage data from PGNIG ebok page.

Python script to fetch GRDF's website data and publish data to a mqtt broker.

Gas detection for Raspberry Pi using ADS1x15 and MQ-2 sensors

Arduino library for Infineon's XENSIV™ Photoacoustic Spectroscopy (PAS) CO2 miniaturized sensor

A IOT based Air Quality Monitoring Project By Umraz Hussain Using Arduino Uno

Python apps to assist with Gas Blending

Hackaday Prize winning Gas Sensor For Emergency Workers using Atmega 328P microcontroller to monitor and transmit dangerous airborne gasses back to the responders radio in human voice

Electronic Projects without MCU

Arduino / AVR library for MQ7 carbon monoxide detector.

Collection of device handlers and smart applications to be used in Samsung SmartThings.

Arduino library for the ENS16x digital metal-oxide multi-gas sensor family

C++ library for Infineon's Photoacoustic Spectroscopy (PAS) XENSIV™ CO2 miniaturized sensor

This library could be used to detect four different gas concentrations and display them on the terminal.

Arduino library for the SFA3x sensor family.

Nodemcu Esp8266-12E DHT22 DSM501A MQ7

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

Monitoring the parameters of your gasholder