Product Description
The DFRobot Gravity: ENS160 Air Quality Sensor is a VOC sensor module for indoor air quality monitoring. It is based on the ScioSense ENS160 sensor IC and measures several IAQ-related output values, including TVOC, eCO2, and AQI. The module is intended for compact embedded systems and connects through an I2C interface.
The ENS160 uses MOX-based sensing technology together with TrueVOC technology and integrated on-chip algorithms to provide directly usable air-quality data. According to the manufacturer, the sensor should be preheated for 3 minutes before use to obtain stable and accurate readings more quickly. An integrated automatic baseline correction algorithm supports long-term measurement stability.
Technical Features
- Sensor IC: ScioSense ENS160
- Product class: VOC sensor module for indoor air quality monitoring
- Output values: TVOC, eCO2, and AQI
- Interface: I2C
- I2C addresses: 0x52 or 0x53
- Supply voltage: 3.3 V to 5.5 V
- Operating current: 29 mA
- Preheat time: 180 s
- TVOC measurement range: 0 to 65000 ppb
- eCO2 measurement range: 400 to 65000 ppm
- Operating temperature range: -40 to 85
- Humidity range: 5 %RH to 95 %RH
- Dimensions: 30 x 22 mm
Application Areas
Suitable for fixed indoor air-quality measurement, smart home and building automation systems, data loggers, environmental monitoring, and prototype or laboratory setups with microcontrollers. With direct TVOC, eCO2, and AQI outputs, the module can be integrated into condition monitoring, ventilation control, and general IAQ evaluation applications.
What's Included
- Gravity: ENS160 Air Quality Sensor x1
- Gravity-4P I2C/UART Sensor Connector x1
| Item information | Value |
|---|---|
| GTIN: | 4060137016165 |
| HAN: | SEN0514 |
| Category: | Environmental Sensor |
| Abmessungen (mm): | 30 x 22 mm |
| Min Supply Voltage: | 3.3 |
| Max Supply Voltage: | 5.5 |
| Application Interface: | I2C |
| Operating Current: | 29 |
| Sensor IC Model: | ScioSense ENS160 |
| Output Metric: | TVOC, eCO2, AQI |
| VOC Index Range: | TVOC: 0-65000 ppb; eCO2: 400-65000 ppm |
| I2C Address: | 0x52, 0x53 |
| Preheat Time: | 180 |
| Shipping weight: | 0,02 kg |
| Item weight: | 0,02 kg |
| Dimensions ( Length × Width × Height ): | 3,00 × 2,20 × 0,10 cm |
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken