An advanced CO2 Monitor/Meter firmware for ESP32 with Android and iOS App for real time visualization and charting of air data, data logger, a variety of communication options (BLE, WIFI, MQTT, ESP-Now) and many supported sensors.

Arduino library for Sensirion SCD4x sensors

Embedded driver for the SCD4x sensor family.

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

CO2-Ampel / CO2-Traffic-Light to measure and show the carbon dioxide concentration in a room, based on Sensirion SCD30/SCD4x sensor and Microchip SAMD21 microcontroller

RaspberryPi driver for Sensirion SCD4x sensors

A library to interface esp chips with the SCD4x CO2 sensors in the Arduino (c++) Framework.

SCD4x (SCD40/SCD41) + AQM1602 + RP2040

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

Python Driver for Sensirion I²C Carbon Dioxid Sensor - SCD41

Sensirion SCD4x sensor library for the ESP32 microcontroller family. It enables developers to communicate with the SCD4x sensor on the ESP32 platform using the I2C communication channel.

Measure CO2 with either the Winsen MH-Z19C or the Sensirion SCD41 sensor and display the values on the Icon64

Matter carbon dioxide concentration measurement sensor (ESP32 + SCD41) example

Use Sensirion SCD4x CO2 sensors (SCD40 and SCD41) in Elixir

An environmental monitoring device employing a Raspberry Pi Pico W to send sensor data to an InfluxDB 2 server.

A Simple Flipper Zero application to read data from Air quality sensors such as the SCD4x and ENS160

Ce pProjet est un système de surveillance environnementale basé sur l'IoT, conçu pour fonctionner sur un microcontrôleur ou un Raspberry Pi

Parallax P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for the Sensirion SCD4x CO2 sensors

Low-power C++ calibration algorithm for SCD4x sensors