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iAQ-Core C

Indoor air quality module, I2C interface, continuous operation mode


  • 3.3V ±0.1V, max. 20mV ripple
  • 67mW power consumption
  • I2C communication
  • Automatic baseline correction


  • Direct correlation to CO2 and TVOC levels
  • High sensitivity and fast response
  • Micro size for convenient installation
  • Long-term stability
  • Low power consumption

Product parameters

Interface I²C
Supply Voltage [V] 3.3V, ±0.1, max. 20 mV ripple
Power Consumption [mW] 67
Dimension [mm] 15.24 x 17.78
Ambient Temperature Range [°C] 0 to 50
Ambient Humidity Range [% r.h.] 5 to 95, non-condensing

General Description

The iAQ-core indoor air quality module is a low-cost, ultra compact solution for detecting poor air quality. This module uses micro-machined metal oxide semiconductor (MOS) technology to detect a broad range of VOCs while correlating directly with CO2 and TVOC levels in the room.

This product suits for the following applications:

  • Building automation
  • Consumer air quality monitoring

Technical Documents

Type Description Language
Datasheet Document version 1-00 English

Environmental Documents

Type Description Language
RoHS Certificate RoHS Certificate_iAQ-Core English


Type Description Language
Product Change Notification PCN20-2017 English

Other Information

Type Description Language
Factsheet iAQ-core English
Asset Publisher
Sciosense JV Teaser Environmental Sensors long

Ownership of this product has moved to Sciosense

Please be informed that this product is now owned by Sciosense B.V., a joint venture of ams AG and Wise Road Capital, effective January 13th, 2020.

ScioSense Environmental Sensors