IAQ-CORE C ScioSense

iAQ-Core Indoor Air Quality Sensor Module The iAQ-Core sensor module is used to measure VOC levels and General Description provide CO equivalent and TVOC equivalent predictions. The 2 data is available via IC bus. The sensor itself is protected by a plastic cap and a filter membrane. The sensor module can be soldered directly to a host circuit board with selective or reflow soldering via the edge connectors. The sensor is protected by a membrane, which should not be removed. Note(s): Please read the IC addressing instructions carefully. An undefined use of the IC interface could harm the iAQ-Core module and cause a loss of functionality. Ordering Information and Content Guide appear at end of datasheet. Key Benefits & Features The benefits and features of iAQ-Core, Indoor Air Quality sensor module are listed below: Figure 1: Added Value of Using iAQ-Core Sensor Module Benefits Features Output of relative CO equivalents (ppm) and TVOC Reliable evaluation of indoor air 2 quality equivalents (ppb) Sensing range: 450 2000 ppm CO equivalents 2 High sensitivity and fast response 125 600 ppb TVOC equivalents IC interface MEMS metal oxide sensor technology SMD type package Micro size for convenient installation Reflow capable Module with automatic baseline correction 66 mW (maximum in continuous mode) Low power consumption 9 mW (maximum in pulsed mode) Applications Smart Home Internet of Things HVAC Thermostats ams Datasheet Page 1 v1-00 2015-Apr-30 Document FeedbackiA Q - C o r e Pi n A s s i g n m e n t s Pin Assignments Figure 2: Pin Diagram Pin Diagram: iAQ-Core sensor module. 1 6 2 5 3 4 Figure 3: Pin Description Pin Number Pin Name Comment 1 NC Not connected 2 SCL IC serial clock 3 GND Ground 4 SDA IC serial data 5 NC Not connected 6 VCC +3.3V Page 2 ams Datasheet Document Feedback v1-00 2015-Apr-30