ENS160 + BME280 - sensor for air purity, temperature, humidity and pressure - I2C - DFRobot SEN0335

Index: DFR-19026 EAN: 6959420917198
Multifunctional environmental sensor from DFRobot, which includes two systems: ENS160 , corresponding to the air quality sensor, and BME280 , which is responsible for temperature, humidity and pressure measurement. The module communicates via the I2C interface bus. It is powered with the voltage in the range from 3.3 V to 5 V. The sensor is compatible with the Arduino microcontroller, and the connection with it is possible thanks to the solder pads to which the goldpin connectors included in the kit should be soldered.
ENS160 + BME280 - sensor for air purity, temperature, humidity and pressure - I2C - DFRobot SEN0335
€33.90
€27.56 tax excl.
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Manufacturer: DFRobot
Compatibility: Arduino

Product description: ENS160 + BME280 - air purity, temperature, humidity and pressure sensor - I2C - DFRobot SEN0335

Multifunctional environmental sensor from DFRobot, which includes two systems: ENS160, corresponding to the air quality sensor, and BME280 , which is responsible for temperature , humidity and pressure measurement. The module communicates via the I2C interface bus. The sensor is compatible with the Arduino microcontroller, and the connection with it is possible thanks to the solder pads to which the goldpin connectors included in the kit should be soldered.

Multifunctional environmental sensor manufactured by DFRobot.

Multifunctional environmental sensor manufactured by DFRobot.

The sensor has pins in the form of solder pads that allow it to be connected to the controller module.

The sensor has pins in the form of solder pads that allow it to be connected to the controller module.

Description of the sensor pins

  • 3v3 - power pin
  • GND - system ground pin.
  • SCL - pin of the clock line of the communication interface.
  • SDA - pin of the data line of the communication interface.
  • INT - external interrupt pin (activated with low state).

Suggested use

  • Multifunctional environment monitor
  • Part of air purification designs
  • Weather forecasting
  • Intelligent ventilation system

Kit contents

  • ENS160 + BME280 environmental sensor
  • Goldpin connectors - 2.54 mm raster
The kit includes goldpin connectors, which must be self-soldered to the described pins.

The kit includes goldpin connectors, which must be self-soldered to the described pins.


It includes an integrated MCU controller and optimized low-power modes.

It includes an integrated MCU controller and optimized low-power modes.


The product is compatible with Arduino
The manufacturer provides the Product Wiki page , which contains a detailed user guide and libraries for the Arduino IDE environment along with sample program code.

Specification of the multi-functional environmental module

  • System: ENS160 and BME280
  • Communication interface: I2C
  • Connectors: goldpin - 2.54 mm raster
  • Chip: BME280
    • module: temperature, humidity and pressure sensor
    • interface address: 0x76 (default) / 0x77
    • temperature:
      • measuring range: -40 ° C to 85 ° C
      • resolution: 0.01 ° C
      • accuracy: ± 0.5 ° C
    • humidity:
      • measuring range: from 0% to 100% RH
      • resolution: 0.1% RH
      • accuracy: ± 2% RH
      • response time: 1 s
      • delay: ≤ 2% RH
    • pressure:
      • measuring range: from 300 hPa to 1100 hPa
      • resolution: 0.18 Pa
      • accuracy: ± 1 hPa
  • Module dimensions: 20 x 28 mm

ENS160 sensor in the DFRobot SEN0335 module

The SEN0335 board uses the ENS160 sensor, which is a digital air quality sensor that uses metal oxides as a detection material to detect volatile organic substances in the air. The sensor microcontroller has a built-in ADC converter and an I2C bus link. The design of the sensor uses the technology of microplates, which is characterized by high reliability, short time between individual measurement cycles and significantly reduced energy consumption, which is crucial in battery-powered applications. An integrated microcontroller manages the sensor operation and its measurement modes in real time. Thanks to the use of the I2C interface, the design of the sensor and its software are significantly simplified to the necessary minimum and ensure compatibility with platforms such as Raspberry Pi and Arduino. In addition, the sensor microcontroller has the algorithm installed to process raw measurement data, allowing for the precise estimation of the concentrations of carbon dioxide and volatile organic substances separately.

BME280 sensor in the DFRobot SEN0335 module

In addition to the air purity sensor ENS160, the DFRobot SEN0335 module also has a built-in multi-functional BME280 sensor, which is responsible for measuring humidity, pressure and ambient temperature. The BME280 sensor is enclosed in a metal housing with dimensions of 2.50 x 2.50 x 0.93 mm. Small dimensions and low power consumption enable the use of this sensor in portable battery-powered applications. The BME280 sensor provides high measurement accuracy in a wide range of measured values of humidity, pressure and temperature. As a result, the sensor output can also be used to compensate other temperature and humidity sensors. The sensor response time is very short, making it suitable for mission-critical measurement applications. The design of the sensor has also been refined in terms of resistance to external disturbances. Our offer also includes air purity sensors from various manufacturers.

Voltage to 3.3 V
Voltage from 5.0 V
Interface I2C
Sensor - type temperature
Sensor - type air quality
Sensor - type humidity
Sensor - type pressure
Package width 5.6 cm
Package height 6.2 cm
Package depth 2.5 cm
Package weight 0.008 kg

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Product reviews

ENS160 + BME280 - sensor for air purity, temperature, humidity and pressure - I2C - DFRobot SEN0335

5/5

Average grade

3

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Robert 02.07.2023 Confirmed purchase Translated review
The sensor works very well. Measures parameters correctly. The only drawback was that the description on the box was CSS811+BME280.
Wiesław 02.07.2023 Confirmed purchase Translated review
Works ok
Peter 15.12.2022 Confirmed purchase Translated review
Useful dual sensor (BME280 and ENS160) and well suited for smart home and IoT applications.

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