Features
- 2mm x 3mm DFN Package
- Optimised low-power modes
- Reduced cross-sensitivity
- Fast heating time
Benefits
- Small form factor designs
- Extended battery life in portable applications
- Enhanced selectivity to target gases
- Quick response to target gases
Product properties
Applications
- Air cleaners
- Air purifiers
- Appliances (white goods)
- Home controllers
- Smart thermostats
Tools

Evaluation Kit for CCS801
The CCS801 is an analog VOC sensor for detecting VOCs (volatile organic compounds) for monitoring indoor air quality. The CCS801 Evaluation Kit is a combination of a CCS801 shield and a USB to I²C dongle. The evaluation kit connects to a Windows PC via USB port and the sensor is powered via the USB connector. It can be controlled by a Windows PC based application, which demonstrates the sensor output and calculated TVOC and equivalent CO2 values. 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 CCS801 evaluation kit comes with an extensive set of documentation such as a quick start guide, a user manual, application notes and reference drivers for easy design in etc.

USB-I²C Dongle
The USB-I²C dongle is a small device with a form factor much like a USB flash memory. It can be inserted in a PC and then allows the PC to act as an I²C master. The dongle is used in the evaluation kit of several environmental sensors of ams. Here you find a user manual, the Windows driver (Windows 7 and 8, not needed for 10), and the firmware for the (micro controller on the) dongle.

ENS Dashboard
The ENSDashboard is a Windows application that supports monitoring and logging of sensor measurements.
Related Products

CCS811
CCS811 is a low-power digital gas sensor solution, which integrates a gas sensor solution for detecting low levels of VOCs.

ENS210 High Performance Digital Output Sensor
ENS210 is a high performance digital output sensor which monolithically integrates a relative humidity sensor and a high-accuracy temperature sensor.
Documents
Technical Documents

Datasheet
CCS801 Datasheet - Revision 2
English

Application Note
CCS801 Design guidelines
English

Application Note
CCS801 Assembly guidelines
English

User Guide
User Guide for the CCS801 sensor shield (part of the evaluation kit)
English
Environmental Documents

Material Declaration Form
MDF_304000010_CCS801B-COPR
English
Notifications

Update Product Notification CCS811 & CCS801
Update End of Life Notification
English

Product Change Notification
PCN01-2017 (CCS801)
English

Product Change Notification
CN15-2018 (CCS801)
English

Product Change Notification
PCN05-2017 (CCS801, CCS811)
English

Product Change Notification
PCN21-2016 (CCS801, CCS803, CCS811)
English

Product Discontinuation CCS811 & CCS801
End of Life Notification
English
Other Information

Block Diagram
CCS801 Block Diagram
English

Factsheet
Factsheet for Analog VOC Sensor
English