CCS811 - ScioSense

Features

Integrated MCU
On-board processing
Standard digital interface
Optimised low power modes
IAQ threshold alarms
Programmable baseline
2.7mm x 4.0mm LGA package
Low component count
Proven technology platform

Benefits

Managing the sensor drive modes and measurements while detecting VOCs
Provides indication of IAQ levels with no host intervention
Simple development for faster time to market
Extended battery life in portable applications
No need for continuous monitoring in software, reduces host power/processing
Stable and predictable behaviour regardless of air quality at power up
Small form factor designs
Saves up to 60% in PCB footprint
Most robust high temperature sensor platform on the market >100 million sense cycles and proven highest tolerance to ubiquitous siloxanes to ensure best long term reliability

Product properties

Interface

I²C

Supply Voltage [V]

1.8 to 3.6

Power Consumption [mW]

1.2 to 46

Dimension [mm]

2.7 x 4.0 x 1.1 LGA

Ambient Temperature Range [°C]

-40 to 85

Ambient Humidity Range [% r.h.]

10 to 95

Applications

Smartphones and accessories
Air cleaners and purifiers
Appliances (white goods)
Home controllers
Smart thermostats

Tools

Product name

Evaluation Kit for CCS811

Description

The CCS811 Evaluation Kit combines a CCS811 sensor board and an USB to I²CIO board and connects directly to a Windows PC via USB port. It can be controlled by a Windows PC based application, which demonstrates the sensor output with calculated values for TVOC and equivalent CO2. In addition, this kit demonstrates the relative humidity and temperature values measured by the ENS210 sensor and uses this information to compensate for environmental changes during VOC detection. The PC application can also be used for logging of sensor data as well. The evaluation kit can also be used for quick integration into end customer’s application. The CCS811 evaluation kit comes with an extensive set of documentation such as a quick start guide, a user manual, and application notes for easy design in etc.