Projects in Awesome Lists tagged with co2

https://github.com/thegreenwebfoundation/co2.js

An npm module for accessing the green web API, and estimating the carbon emissions from using digital services

carbon-estimates co2 co2-emissions hacktoberfest non-profit open-source sustainability

Last synced: 26 Feb 2026

https://github.com/larsp/co2monitor

CO₂ & Temperature monitor

co2 go prometheus temperature

Last synced: 04 Feb 2026

https://github.com/organic-basics/ob-low-impact-website

The Low Impact version of the Organic Basics website

climate co2 nuxtjs shopify sustainability

Last synced: 07 May 2025

https://github.com/Organic-Basics/ob-low-impact-website

The Low Impact version of the Organic Basics website

climate co2 nuxtjs shopify sustainability

Last synced: 07 May 2025

https://github.com/incubateur-ademe/nosgestesclimat

Estimez votre empreinte climat - le modèle de calcul

climate co2

Last synced: 20 Jan 2026

https://github.com/koenvervloesem/esphome-air-quality-monitor

ESPHome configuration for a DIY indoor air quality monitor for CO₂ concentration, PM2.5 and PM10 concentrations, and temperature, humidity and pressure

air-quality air-quality-monitor bme280 co2 esp32 esp32-arduino esp8266 esphome esphome-config home-assistant mh-z19b particulate-matter pm-sensor pm10 pm25 sds011 sensors

Last synced: 19 Aug 2025

https://github.com/ohdarling/AirCube

An DIY all in one air quality monitor and environment detector powered by ESPHome, includes metrics such as PM2.5, PM10, CO2, Luminance, Temperature, Humidity and Barometric Pressure.

airquality co2 domoticz eink esp32 esphome home-assistant humidity pm25 sensor temperature

Last synced: 15 May 2025

https://github.com/incubateur-ademe/nosgestesclimat-site

Estimez votre empreinte climat - le code du site

calculator climate co2 simulator

Last synced: 09 Feb 2026

https://github.com/jehy/arduino-esp8266-mh-z19-serial

CO2, humidity and temperature sensor on ESP8266

arduino co2 esp8266 humidity mh-z19 mhz-19 temperature temperature-sensor wemos wemos-d1

Last synced: 24 Apr 2025

https://github.com/Sensirion/embedded-sgp

Embedded SGP Drivers for Sensirion Gas Sensors - Download the Zip Package from the Release Page

arduino co2 driver embedded i2c raspberry-pi raspberrypi sensirion sensirion-embedded-driver sensor sgp30 sgp40 sgp4x sgpc3 svm30 tvoc

Last synced: 14 Mar 2025

https://github.com/incubateur-ademe/impactco2

calculator climat co2

Last synced: 09 Feb 2026

https://github.com/Sensirion/embedded-scd

Embedded SCD Drivers for Sensirion CO2 Sensors - Download the Zip Package from the Release Page

co2 co2-sensor driver embedded i2c raspberry raspberry-pi raspberrypi scd30 sensirion sensirion-embedded-drivers sensor

Last synced: 14 Mar 2025

https://github.com/danielbernalb/LibreCO2

Simple CO2 meter using Arduino UNO-Mega board and popular CO2 sensors (SenseAir S8, Sensirion SCD30, Winsen MH-Z14 or 19 and Cubic CM1106). Operation modes: Normal, Calibration 400ppm, Alarm adjust and Altitud compensation adjust

arduino-mega arduino-nano arduino-uno co2 co2-measurements co2-meter co2-monitor co2-sensor cubic senseair senseair-s8 sensirion-scd30 winsen xloader

Last synced: 14 Mar 2025

https://github.com/miguelangelcasanova/codos

Un sistema de detección del CO2 para el aula

arduino co2 co2-sensor docencia esp32

Last synced: 20 Jan 2026

https://github.com/libdriver/scd30

SCD30 full-featured driver library for general MCU and Linux.

c co2 full-featured-driver humidity iic linux mcu scd30 temperature uart

Last synced: 05 Sep 2025

https://github.com/kike-canaries/canairio_sensorlib

Particle sensor manager for multiple sensors: Honeywell, Plantower, Panasonic, Sensirion, etc. This is sensors layer of CanAirIO project too.

arduino co2 esp32 esp8266 library pm25 sensor

Last synced: 22 Aug 2025

https://github.com/break-pointer/homebridge-tion

Homebridge plugin to control Tion breezers

3s airpurifier breezer co2 homebridge homebridge-plugin humidity magicair o2 sensor smarthome temperature tion

Last synced: 12 Oct 2025

https://github.com/maasglobal/sustainable-mobility-api

Library and API to calculate CO2 emissions for personal mobility.

co2 co2-emission co2-emissions emissions environment ghg greenhouse-gas-emissions greenhouse-gases mobility-as-a-service mobilityanalysis passenger python-library sustainability sustainable-consumption transport transport-co2 transport-trip transportation

Last synced: 10 Apr 2025

https://github.com/kumekay/kuhomon

Indoor air monitoring device: CO2, Temperature, Humidity, Pressure

co2 humidity pressure temperature wifi

Last synced: 05 Apr 2025

https://github.com/libdriver/sgp30

SGP30 full-featured driver library for general-purpose MCU and Linux.

c co2 full-featured-driver iic linux mcu sgp30 tvoc

Last synced: 05 Mar 2026

https://github.com/mash2k3/qingping_cgs1

Home Assistant Integration for Qingping Pro Air Quality Monitor [CGS1]

air-quality co2 home-assistant home-assistant-component humidity pm10 pm2 qingping temperature tvoc

Last synced: 28 Oct 2025

https://github.com/erriez/erriezmhz19b

Erriez MH-Z19B and MH-Z19C CO2 sensor library for Arduino

air arduino atmega328 calibration co2 documentation esp32 esp8266 example hardware library mh-z19b mh-z19c quality school sensor serial software uno usage

Last synced: 18 Mar 2025

https://github.com/bertrik/mhz19

ESP8266 arduino project to read a CO2 value from a MH-Z19 sensor and post it on MQTT

airquality co2

Last synced: 23 Apr 2025

https://github.com/jcomas/s8_uart

SenseAir S8 CO2 sensor library for serial communication (UART)

arduino co2 platformio s8 senseair senseair-s8 sensor

Last synced: 13 Apr 2025

https://github.com/sensirion/embedded-i2c-scd4x

Embedded driver for the SCD4x sensor family.

co2 driver embedded i2c scd40 scd41 scd4x scd4x-sensor sensirion sensirion-embedded-drivers sensirion-i2c sensirion-sensors sensor

Last synced: 30 Apr 2025

https://github.com/JRCSTU/CO2MPAS-TA

EU's Type-Approving vehicle simulator predicting NEDC CO2 emissions from WLTP

automotive co2 eu fuel-consumption jrc nedc simulator vehicle wltp

Last synced: 07 May 2025

https://github.com/libdriver/scd4x

SCD4X(SCD40, SCD41) full function driver library for general MCU and Linux.

c co2 full-function-driver humidity iic linux mcu scd40 scd41 temperature

Last synced: 16 Mar 2025

https://github.com/geopjr/co2

A GitHub action that notifies you about your website's carbon emissions and gives you some fun facts about it

actions carbon-emissions ci co2 ecology planet renewable-energy

Last synced: 06 May 2025

https://github.com/opm/pyopmspe11

A Python framework using OPM Flow for the SPE11 benchmark project

co2 csp11 flow opm spe11

Last synced: 18 Jan 2026

https://github.com/datadrivenconstruction/co2_calculating-the-embodied-carbon

Fossil Carbon Emitted in Production BIMjson (Revit, IFC projects)

bim carbon co2 excel ifc openbim python revit rvt

Last synced: 04 Apr 2026

https://github.com/christian-me/healthy-indoors-project

Sensor network to monitor indoor CO2 and VOC levels to improve the air quality. To fight against the COVID-19 pandemic it could be important to raise the awareness that there is a potential correlation between air quality and health.

air-exchange air-quality bme680 co2 covid-19 esp-now esp32 esp8266 indoor-environments node-red sensor-network

Last synced: 12 Sep 2025

https://github.com/eldavoo/ossigenio

A monitor for air quality in study places. Project made for the subject IoT and 3D Intelligent Systems @ UniMORE 2022-2023

air-quality co2 co2-sensor esp32 esp32-idf flask flutter

Last synced: 12 Feb 2026

https://github.com/openblockchains/crypto-quotes

100+ Best of Crypto Quotes - I HODL, you HODL, we HODL! - BREAKING: BITCOIN JUST BROKE $22 000!

bitcoin bitcon bitfinex co2 crypto cryptoquotes hodl ponzi proof-of-waste quotes ripple scams tether usdc usdt xrp

Last synced: 06 Mar 2026

https://github.com/octaprog7/scd4x

MicroPython module for work with SCD4x (SCD40, SCD41) low power CO2, temperature & humidity electroacoustic sensor from Sensirion.

co2 humidity micropython sensor temperature

Last synced: 11 Apr 2025

https://github.com/octaprog7/SCD4x

MicroPython module for work with SCD4x (SCD40, SCD41) low power CO2, temperature & humidity electroacoustic sensor from Sensirion.

co2 humidity micropython sensor temperature

Last synced: 13 May 2025

https://github.com/s5uishida/rainy

rainy - a tiny tool for iot data collection and monitoring

bluetooth-le cc2650 co2 hc-sr501 influxdb iot java jserialcomm mh-z19b milo monitoring motion-detection mqtt opc-ua pi4j pm25 ppd42ns raspberry-pi rcwl-0516 sensortag

Last synced: 11 Jul 2025

https://github.com/timhanewich/air-quality-iot

Indoor air quality sensor box IoT project with 3D-printed housing!

3d-printing air air-quality air-quality-data air-quality-monitor aqi co2 co2-sensor quality-sensor raspberry-pi raspberry-pi-pico rp2040 rpi

Last synced: 19 Jul 2025

https://github.com/aeromaps/aeroscope

Repository to host the app created to explore the open-source aviation flow and emission database, presented at the 11th OpenSky Symposium (https://journals.open.tudelft.nl/joas/article/view/7201). The code used to create the dataset itself can be found at: https://github.com/AeroMAPS/AeroSCOPE_dataset

aviation co2 flows open-data open-source traffic

Last synced: 03 Feb 2026

https://github.com/ndoornekamp/senseair_s8

Python module for reading CO2 concentration from a Senseair S8 sensor connected to a Raspberry Pi

co2 co2-sensor python python-3 raspberry-pi senseair-s8

Last synced: 28 Oct 2025

https://github.com/ImperialCollegeLondon/StrataTrapper

Field scale model generation and upscaling toolkit

capillary-pressure carbon-dioxide co2 co2-storage heterogeneity matlab opm-flow pflotran porous-media-flow reservoir-simulation upscaling

Last synced: 09 Apr 2026

https://github.com/eldruin/embedded-ccs811-rs

Platform agnostic Rust driver for the CCS811 ultra-low power digital gas sensor for monitoring indoor air quality

co2 digital-gas-sensor driver embedded embedded-hal embedded-hal-driver gas i2c rust sensor vocs

Last synced: 18 Mar 2025

https://github.com/sensirion/raspberry-pi-i2c-scd30

Raspberry-Pi I2C driver for Sensirion's SCD30 sensor

co2 co2-sensor driver humidity i2c raspberry-pi sensirion temperature

Last synced: 30 Apr 2025

https://github.com/robtillaart/sgp30

Arduino library for SGP30 environment sensor

arduino co2 tvoc

Last synced: 14 May 2025

https://github.com/RobTillaart/SGP30

Arduino library for SGP30 environment sensor

arduino co2 tvoc

Last synced: 17 Jul 2025

https://github.com/sighmon/ios-ble-co2-sensor

An iOS/macOS app to read Sensirion SCD-41 CO2 sensor readings written in SwiftUI.

app bluetooth co2 ios macos sensor

Last synced: 14 Apr 2025

https://github.com/bootjp/ud-co2s-exporter

IODATA CO2 Sensor UD-CO2S prometheus exporter

co2 iodata prometheus-exporter ud-co2s

Last synced: 07 May 2025

https://github.com/robtillaart/cozir

Arduino library for COZIR range of temperature, humidity and CO2 sensors

arduino co2 sensor

Last synced: 14 Mar 2026

https://github.com/hpsaturn/co2_m5coreink

M5Coreink Multi Sensor Air Station

arduino co2 esp32 multi-sensor plaformio pm25

Last synced: 19 Apr 2025

https://github.com/cloudyspells/pselectricitymaps

PowerShell Module for free ElectricityMaps API functions for Azure

azure carbon-emissions carbon-footprint co2 co2-emissions co2-signal github-actions green-software powershell powershell-module sustainability

Last synced: 25 Apr 2025

https://github.com/paulgreg/co2-sensor

An esp8266 based CO2 sensor

co2 esp8266 iot iot-device temperature

Last synced: 06 May 2025

https://github.com/RobTillaart/Cozir

Arduino library for COZIR range of temperature, humidity and CO2 sensors

arduino co2 sensor

Last synced: 17 Jul 2025

https://github.com/popstas/nodemcu-co2-temp-hum-grafana

Temperature, humidity and CO2 in Grafana (NodeMCU, MH-Z19, DHT11) with MQTT and OTA updates

co2 dht11 grafana humidity mh-z19 mqtt nodemcu ota temperature

Last synced: 16 Aug 2025

https://github.com/sensirion/embedded-i2c-scd30

Sensirion I2C driver for embedded platforms for sensor SCD30

co2 co2-sensor driver embedded humidity i2c sensirion temperature

Last synced: 30 Apr 2025

https://github.com/thegreenwebfoundation/developer-docs

The developer documentation site for The Green Web Foundations open source libraries.

carbon co2 hacktoberfest sustainability website

Last synced: 04 Sep 2025

https://github.com/sighmon/co2_sensor_scd4x_esp32_http_server

An Arduino sketch for the Adafruit SCD4X and SCD-30 CO2 sensor running on an ESP32 with an http server.

co2 esp32 http-server prometheus scd-30 scd-40 scd-41 sensor

Last synced: 05 Jul 2025

https://github.com/imperialcollegelondon/stratatrapper

Field scale model generation and upscaling toolkit

capillary-pressure carbon-dioxide co2 co2-storage heterogeneity matlab pflotran porous-media-flow reservoir-simulation upscaling

Last synced: 07 Apr 2025

https://github.com/open-innovations/council-website-emissions

Looking at the CO2 emissions of local council websites

co2 emissions website

Last synced: 29 Jan 2026

https://github.com/lambdalisue/rs-co2-mini-monitor

🦀 An CUI application to log output of CO2Mini Indoor AirQuality Monitor

co2 cui monitor

Last synced: 09 May 2025

https://github.com/patrislav1/zytemp_mqtt

MQTT interface for Holtek USB-zyTemp CO2 sensors

co2 co2-sensor holtek homeassistant mqtt zytemp

Last synced: 12 Jul 2025

https://github.com/sensirion/python-i2c-scd

Python Driver for Sensirion I²C Carbon Dioxid Sensor - SCD41

co2 co2-sensor i2c python python3 scd40 scd41 scd42 scd4x sensirion sensor

Last synced: 30 Apr 2025

https://github.com/trevorkeenan/gpp-co2

Code to reproduce the analysis and figures in 'A constraint on historic growth in global photosynthesis due to increasing CO2' Keenan et al. 2021. Nature https://www.nature.com/articles/s41586-021-04096-9

co2 fertilization gpp land-sink photosynthesis

Last synced: 28 Jan 2026

https://github.com/anfractuosity/bubbleometer

Bubbleometer - Counting CO2 bubbles from fermentation via audio

bubbles co2 fermentation

Last synced: 13 May 2025

https://github.com/nobodyinperson/co2monitor

!MOVED TO GITLAB.COM! Plug'n'play co2 monitoring for devices with USB id 04d9:a052 - e.g. AirCO2ntrol mini

co2 debian monitoring plug-n-play ubuntu usb

Last synced: 13 May 2025

https://github.com/tomhumphries/mh-z19b

Communication with the MH-Z19B IR CO2 sensor for Node.js

co2 iot mh-z19 mh-z19b mhz19 mhz19b node nodejs sensor

Last synced: 15 Apr 2025

https://github.com/sinewave-ee/scd30-rs

A SCD30 driver crate

co2 co2-sensor embedded embedded-hal rust-lang sensor

Last synced: 06 Sep 2025

https://github.com/gsuberland/ht2000lib

.NET library for the HT2000 CO2 USB data logger, with support for dumping logs

co2 co2-monitor co2-monitoring co2-sensor csharp data-logger dotnet hid ht2000 library reverse-engineering usb-hid

Last synced: 13 Apr 2025

https://github.com/cloudyspells/PSElectricityMaps

PowerShell Module for free ElectricityMaps API functions for Azure

azure carbon-emissions carbon-footprint co2 co2-emissions co2-signal github-actions green-software powershell powershell-module sustainability

Last synced: 08 May 2025

https://github.com/eternal-flame-ad/mh-z19

reading mh-z19 CO2 sensors from raspberry pi

air-quality air-quality-monitor co2 co2-sensor mh-z19 raspberry-pi sensor uart

Last synced: 26 Oct 2025

https://github.com/rendzina/SGP30

CO2 and VOC monotoring with an SGP30 sensor

co2 dashboard iot-application pi raspberry sgp30 thingsboard voc

Last synced: 10 Jul 2025

https://github.com/richilino/co2-toolkit-net

A simple NuGet package to calculate CO2 emissions during data transfer.

carbon-emissions carbon-footprint co2 co2-emissions dotnet sustainable-software sustainable-web-design-model

Last synced: 11 Apr 2025

https://github.com/thenitek/co2light

Make a a traffic light that tells you when to ventilate a room

co2 coronavirus traffic-light

Last synced: 09 Apr 2025

https://github.com/entorb/arduino-sensorics

Code for reading various sensors attached to a Arduino ESP32, data is uploaded via WiFi to an InfluxDB or displayed.

arduino arduino-sensorics bh1750 bme280 bme680 co2 co2ampel esp32 esp32-arduino i2c influxdb mh-z19 oled rgb-led tm1637

Last synced: 01 Aug 2025

https://github.com/zwony/ecotrace

A lightweight Python library to measure the carbon footprint of your code

carbon-footprint climate co2 energy-efficiency green-software profiling python sustainability

Last synced: 26 Apr 2026

https://github.com/viraltux/forecastdata.jl

Time Series Datasets for Julia

co2 crime datasets earthquakes quakes seaborne time-series trade weather

Last synced: 15 Aug 2025

https://github.com/peter-l5/MicroPython_SCD4X

MicroPython driver for Sensirion SCD40 and SCD41. Derived from the Adafruit CircuitPython version

co2 co2-sensor driver micropython scd40 scd41 scd4x sensor

Last synced: 13 May 2025

https://github.com/benstigsen/global-emissions

Interactive map showing the 2019 carbon emission per country (assignment)

carbon climate co2 emissions

Last synced: 13 Aug 2025

https://github.com/34j/ud-co2s

Python package for reading sensor data from IODATA UD-CO2S or Pocket CO2 Sensor. ✔Task Bar Icon ✔Native Notifications ✔Plotting on the terminal ✔Data Logging ✔Calibration `pipx install ud-co2s`

co2 co2-monitor co2-sensor python ud-co2s

Last synced: 22 Mar 2025