DFRobot - Gravity: ENS160 Air Quality Sensor

This Gravity: ENS160 Air Quality Sensor, based on ScioSense's new ENS160 sensor chip, is specifically designed for indoor air quality monitoring and offers detection of multiple IAQ data (TVOC, eCO2, AQI).

The innovative TrueVOC™ technology combines the metal oxide (MOX) technology that brings this sensor superior accuracy, fast response, anti-interference, etc. With intelligent on-chip algorithms, the ENS160 can directly output rich and easy-to-understand environmental data. Preheat the sensor 3 minutes before use then you can obtain accurate data more quickly. What's more, the built-in automatic baseline correction algorithm ensures the long-term stability of the sensor.

Board Overview

Connection Diagram

• Multiple IAQ outputs (TVOC, eCO2, AQI), various environmental data
• Less than 3 minutes warm-up time, get data faster
• Built-in algorithm, more accurate output
• Automatic baseline correction, more stable for long-term use

• Air purification/home automation device
• Environmental pollution detection
• HVAC/Ventilation system
• Building automation/smart thermostat
• Electrical appliances/ range hoods

• Power Supply Voltage: 3.3 V~5.5 V
• Working Current: 29 mA
• Interface Mode: I2C
• I2C Address: 0x52, 0x53
• Operating Temperature Range: -40℃~85℃
• Working Humidity Range: 5 %RH~95 %RH
• eCO2 Measurement Range: 400 ppm~65000ppm
• TVOC Measuring Range: 0ppb~65000ppb
• Product Size: 30x22 mm/1.18x0.87 inch

• Gravity: ENS160 Air Quality Sensor x1
• Gravity-4P I2C/UART Sensor Connector x1