SKU: SENS-3057
📋 GST Invoice Available

DFRobot Fermion ENS160 Air Quality Sensor Breakout - I2C/SPI Interface

₹1,589.00 (Inclusive of all taxes)
Out of Stock

The DFRobot Fermion ENS160 Air Quality Sensor Breakout integrates ScioSense’s advanced ENS160 chip for precise indoor air quality monitoring, providing direct IAQ outputs (TVOC, eCO2, AQI) via I2C or SPI interfaces. It is compatible with popular development platforms like Arduino, Raspberry Pi, and ESP32.

Features

  • Multi-parameter IAQ sensing: outputs TVOC (0-65,000 ppb), eCO2, and AQI.
  • Fast warm-up time of less than 3 minutes for rapid data acquisition.
  • Integrated TrueVOCâ„¢ metal oxide (MOX) technology for superior accuracy and response.
  • On-chip intelligent algorithms for stable, processed environmental data output.
  • Automatic baseline correction ensures long-term measurement stability.

Out of stock

Description

The Fermion ENS160 breakout board is built around the ScioSense ENS160 digital gas sensor, a device engineered for comprehensive indoor air quality assessment. It utilizes a robust metal oxide (MOX) sensing element enhanced by TrueVOCâ„¢ technology, which provides high sensitivity to a wide range of volatile organic compounds while maintaining strong resistance to interference from common environmental contaminants.

Designed for seamless integration into electronic systems, the module features both I2C and SPI digital communication interfaces, with a default I2C address of 0x53. Its on-chip signal processing algorithms handle raw sensor data, delivering calibrated outputs for Total Volatile Organic Compounds (TVOC), equivalent Carbon Dioxide (eCO2), and a standardized Air Quality Index (AQI), simplifying firmware development. The sensor operates across an industrial temperature range of -40°C to +85°C and 5-95% RH, making it suitable for demanding applications.

Key Features

  • High-precision ENS160 digital gas sensor from ScioSense with TrueVOCâ„¢ technology.
  • Direct digital output of TVOC, eCO2, and AQI via I2C (0x52/0x53) or SPI interface.
  • Optimized for fast system integration with a sub-3-minute warm-up period.
  • Integrated intelligent algorithms provide calibrated, ready-to-use air quality data.
  • Automatic baseline correction algorithm maintains accuracy over extended deployment.
  • Wide operating range of -40°C to +85°C and 5-95% relative humidity.
  • Compact breakout board design (20mm x 15mm) with standard 0.1" pin headers.
  • 3.3V operation with a typical current consumption of 29mA.

Applications

  • Smart indoor air purifiers and ventilation control systems.
  • HVAC system air quality monitoring and demand-controlled ventilation.
  • Building automation and smart thermostat integration for health-conscious environments.
  • Environmental monitoring stations for pollution detection in offices and homes.
  • Integrating air quality feedback into range hoods and smart kitchen appliances.

Technical Specifications

Operating Voltage3.3V DC
Working Current29 mA (typical)
Communication InterfaceI2C, SPI
Default I2C Address0x53 (0x52 also available)
Operating Temperature-40°C to +85°C
Operating Humidity5% RH to 95% RH
TVOC Measurement Range0 ppb to 65,000 ppb
Output ParametersTVOC, eCO2, Air Quality Index (AQI)
Dimensions (Board)20 mm x 15 mm

Frequently Asked Questions

What is the operating voltage and how do I power this ENS160 breakout?

The module operates strictly at 3.3V DC. Applying 5V can damage the sensor. Power it from your microcontroller's 3.3V rail, ensuring your logic levels are compatible, as the I2C/SPI lines are also 3.3V.

What communication protocols are supported and what is the default I2C address?

The breakout supports both I2C and SPI digital interfaces. The default I2C address is 0x53, with an alternate address of 0x52 available for configuration. SPI offers a 4-wire interface for higher-speed data transfer.

What is the warm-up time, and is calibration required?

The sensor requires less than 3 minutes of warm-up time after power-on to provide stable, accurate readings. No user calibration is needed; the built-in algorithm performs automatic baseline correction for long-term stability.

What specific air quality parameters does this sensor output?

It outputs three key indices: Total Volatile Organic Compounds (TVOC) in ppb (0-65,000 range), equivalent Carbon Dioxide (eCO2) in ppm, and a standardized Air Quality Index (AQI). All data is processed on-chip.

Package Includes

  • 1 x DFRobot Fermion ENS160 Air Quality Sensor Breakout Board

Additional Information

Weight 0.02 kg
Dimensions 1.5 × 2 cm