scd4x

Arduino Repository for an E-Ink CO2 Sensor using ESP32 and SCD4X

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.

RaspberryPi driver for Sensirion SCD4x sensors

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

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

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

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.

ESPHome Indoor Multi-Sensor hardware. This design supports Radar/PIR Presence, Temperature, Humidity, Pressure, Light, CO2, CO, VOC, NOX and PM sensors. Add a speaker and microphone and you have the kitchen sink too! Click the link below to configure a new device.

Python Driver for Sensirion I²C Carbon Dioxid Sensor - SCD41

Air Quality sensor using ESP-IDF

ESPHome configuration for the ESPHome Indoor Multi-Sensor.

Python Driver for Sensirion I²C Carbon Dioxid Sensor - SCD40, SCD41

An ESP32 / ePaper Display for OpenWeather Report/Forecast and Local/Remote Sensor Data

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

Embedded driver for the SCD4x sensor family ported to an esp-idf component for use with the esp32 family of microcontrollers.

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.