IAQ-Core Indoor Air Quality Sensor Module CJMCU-932

IAQ-Core Indoor Air Quality Sensor Module CJMCU-932

Product Description:
- The iAQ-Core sensor module is used to measure VOC levels and provide CO2 equivalent and TVOC equivalent predictions. The data is available via I²C 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.

Key Benefits & Features:
The benefits and features of iAQ-Core, Indoor Air Quality sensor module are listed below:
Added Value of Using iAQ-Core Sensor Module:
- Benefits:Reliable evaluation of indoor air  quality    
Features:Output of relative CO2 equivalents (ppm) and TVOC
equivalents (ppb)
- Benefits:High sensitivity and fast response    
Features:Sensing range:450 – 2000 ppm CO2 equivalents;125 – 600 ppb TVOC equivalents;I²C interface
- Benefits:Micro size for convenient installation        
Features:MEMS metal oxide sensor technology
SMD type package
Reflow capable
Module with automatic baseline correction
- Benefits:Low power consumption               
Features:66 mW (maximum in continuous mode)
9 mW (maximum in pulsed mode)

Air Quality Sensor Module parameter:
- VOC CO2  TVOC iAQ-Core
- Voltage:3V-5V
- Communication:I²C IIC compatible 3-5V level
- Dimension:21.5MM*25MM

Power Supply Parameter:
- Voltage:3.3V ± 0.1V, max. 20mV ripple    
- Power consumption (continuous):Max. 66mW @ 3.3VDC (20mA)    
- Measurement interval (continuous):1s    
- Power consumption (pulsed):Max. 9mW @ 3.3VDC (20mA)
- Measurement interval (pulsed):Max. 11s

Communication parameter:
- Output signal options:I²C
- First functional reading after start up:5 minutes

Applications:Smart Home;Internet of Things;HVAC;Thermostats    
 
Note(s): Please read the I²C addressing instructions carefully. An undefined use of the I²C interface could harm the iAQ-Core module and cause a loss of functionality.

Package List:
- 1 x  IAQ-Core Indoor Air Quality Sensor Module