Keyestudio EASY plug CCS811 CO2 Air Quality Sensor for Arduino /Test Air CO2

The Keyestudio EASY plug CCS811 CO2 Air Quality Sensor is a compact, low-power digital sensor designed to measure indoor air quality. Perfect for students, makers, and educators building environmental monitoring projects, it easily integrates with the EASY plug control board V2.0. This module allows you to track both carbon dioxide levels and volatile organic compounds with minimal wiring.

Easy connection with I2C

This sensor connects directly to the EASY plug control board V2.0 using a simple cable. It utilises the I2C communication interface, making wiring straightforward and reducing the risk of incorrect connections.

Advanced CCS811 digital sensor chip

The module features the CCS811 chip, an ultra-low consumption digital air sensor. It is capable of detecting a variety of volatile organic compounds, including equivalent carbon dioxide and metal oxide.

Broad detection ranges

Monitor indoor environments accurately with a carbon dioxide detection range of 400 to 29206 ppm. It also measures total volatile organic compounds from 0 to 32768ppb.

Compact and lightweight design

Measuring just 30 by 20 by 15 millimetres and weighing only 4 grams, this sensor is ideal for space-constrained projects. Its small footprint allows it to be easily integrated into portable or desktop monitoring stations.

Low power consumption

Operating at a standard DC 5V, the sensor has a working current of 30mA and a maximum power draw of 60mW. This low power consumption makes it highly efficient for continuous environmental monitoring.

Environmentally friendly and documented

The sensor complies with ROHS environmental protection standards. To help you get started quickly, a comprehensive wiki page tutorial is available to guide your programming and setup.