AMS CCS811, Manual

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CCS811 Standard Board
ams Eval Kit Manual Page 4
[v1-01] 2017-Jan-16 Document Feedback
2.2 CCS811 Sensor Board (ENS-CCS811-SB)
The CCS811 sensor board refer to as ENS-CCS811-SB, as shown in Figure 2, is an evaluation
platform for the CCS811 device. It contains a CCS811 digital VOC gas sensor with an ENS210
relative humidity and temperature sensor and has I
2 C interface which is compatible with the USB to
I
2
C board for USB connection to PC / laptop
Figure 2 CCS811 Sensor Board
The sensor board has the following key features:

CCS811 ultra-low power digital gas sensor for monitoring indoor air quality

ENS210 relative humidity and temperature sensor with I
2
C Interface used to compensate
for environmental changes

Board dimensions 25mm length x 18mm width

Board interface with power (VDD, GND) and I
2
C Signal (SCL, SDA).

Sensor chips support standard I
2
C mode (100 kHz) and fast I
2
C mode (400 kHz)

Sensor board supports 1.8 V to 3.6 V
By plugging the CCS811 sensor board into the USB to I 2 C board as shown in Figure 3, direct
connection to PC is enabled via USB.
Figure 3 CCS811 Sensor Board with USB to I
2
C board