Description
Metal oxide (MOX) sensors for monitoring indoor air quality. The I2C slave interface can be directly connected to the higher-level control system.

Features
This breakout board provides a convenient introduction to the use of the popular CCS811, a digital air quality sensor module that measures a wide range of volatile organic compounds (VOCs), especially equivalent carbon dioxide (eCO2).
Technical data
Power supply | recommended 3.3 V |
Power consumption | up to 60mW |
IIC communication frequency | 400KHz |
TVOC detection range | 0 ~ 1187ppb |
eCO2 detection range | 400 ~ 8192ppm |

Alternative address selection
You can select the alternate I2C address By pulling the ADD pin HIGH, so you can connect two of these sensors to the same bus.

Quick Start Guide
We offer an extensive e-book library, regular blog posts with exciting projects, and an active customer community.
You might also like this


Jumper wire cable 40 pcs. 20 cm each M2M male to male compatible with Arduino and Raspberry Pi breadboard
In stock
Sale priceFrom €4.99


ESp32 S2 Mini with ESP32-S2FN4R2 WIFI IC and USB Type-C compatible with Micropython and Arduino, unsoldered
In stock
Sale priceFrom €10.99
Save €30.46


Air quality monitoring display with ESP32 and CCS811 sensor
In stock
Sale price€24.99
Regular price€55.45


GY-BME280 barometric sensor for temperature, air humidity and air pressure
In stock
Sale priceFrom €10.99