7Semi BME680 Sensor I2C Probe Plastic (Humidity, Barometric Pressure, Temperature and Gas (VOC) Sensor)

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₹2,301.00 inc. GST
₹1,950.00 ex. GST
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The 7Semi BME680 Sensor Probe with plastic enclosure is cost effective probe for non-condensing indoor environments. This BME680 sensor probe communicates through I2C inteface. The 7Semi BME680 Sensor Probe incorporates Bosch Sensortec BME680 sensor within a plastic enclosure which will protect the sensor and extend its service life. A one meter 4-wire cable is attached with the probe for I2C communication and power supply (1.7V to 3.6V). The BME680 is a digital 4-in-1 sensor with gas, humidity, pressure and temperature measurement based on proven sensing principles.

The gas sensor within the BME680 can detect a broad range of gases to measure indoor air quality for personal well being gases that can be detected by the BME680 include: Volatile Organic Compounds (Voc) from paints (such as formaldehyde), lacquers, paint strippers, cleaning supplies, furnishings, office equipment, glues, adhesives and alcohol. With excellent long-term stability and sensitivity, it can be widely applied in agriculture, soil, egg incubator, HVAC, weather stations, test & measurement, automation, medical and pharma, humidifiers etc.

The probe connector is Mini Round Shell Plastic type and wire length is 1 meter. 

Key Features
  • Operation range (full accuracy) : 
    • Pressure: 300...1100 hPa
    • Humidity 0…100%
    • Temperature: -40…85C
  • Supply voltage VDD: 1.71 ... 3.6 V
  • Breatable plastic shell
  • Large air permeability, fast gas humidity flow and exchange rate, uniform divergence.
  • Excellent ability of anti-dust
  • Protecting sensor module from dust, particulate pollution and oxidation of most chemicals to ensure sensors a long-term stable operation, higher reliability and long service life
  • Remarkable performance in harsh environments such as small space, pipe, trench, wall pass mounting, high-pressure space, vacuum chamber, test chamber, large flow mediums, high humidity area, high temperature and heat environment, hot drying process, dangerous zones, explosive environment containing explosive gas or dust, etc
  • Seamless integrated, shedding-free
  • Fully calibrated
  • Digital output, I2C interface
  • Low power consumption
  • Excellent long term stability
Key parameters for sas sensor
  • Response time (T 33-63%): < 1 s (for new sensors)
  • Sensor-to-sensor deviation: +/- 15% +/- 15 
  • Power consumption: < 0.1 mA in ultra-low power mode
  • Output data processing: direct output of IAQ: Index for Air Quality
Key parameters for humidity sensor
  • Response time (T 0-63%): 8 s
  • Accuracy tolerance: +- 3 % relative humidity
  • Hysteresis: <= 1.5 % relative humidity
Key parameters for pressure sensor
  • RMS Noise: 0.12 Pa (equiv. to 1.7 cm)
  • Sensitivity Error: +- 0.25 % (equiv. to 1 m at 400 m height change)
  • Temperature coefficient offset: +-1.3 Pa/K (equiv. to +-10.9 cm at 1C temperature change)

7Semi I2C Wire Color Code

BME680 Gas Sensor I2C Probe Applications


Product FAQ
Q: What is the common use of a Temperature and Humidity, Gas VOC Sensor Sensor?
A: Temperature and Humidity sensors are among the most commonly used environmental sensors. It is widely used to provide the actual humidity condition within air at any given point or in any given place. Such devices are commonly used in situations in which air conditions may be extreme or where air conditions need to be controlled due to varying reasons.

Q: Why is Gas VOC, Temperature and Humidity sensors important in some industries?
A: Humidity is the presence of water within the air. Measuring humidity within the environment can be critical due to the fact that the higher the humidity, the warmer it may seem. In industries, humidity measurement is often important because it can affect the health and safety of personnel as well as the cost of the product. As a result, temperature and humidity sensors are often quite important.

Q: How do I choose a suitable Gas VOC, Temperature and Humidity Sensor?
A: There are some important specifications you might need to consider when you choose this product. This includes:
  • Accuracy
  • Long-term stability
  • Ability to recover from condensation
  • Resistance to physical and chemical contaminants
  • Interchangeability
  • Repeatability

Extra Information

Operating Voltage:
3.3V (1.7-3.6V)
Temperature Range:
-40 to 85 C
Humidity Range:
Sensor Brand:
Bosch Sensortec
Sensor Used:
Red: VCC, Black: GND, Yellow: SDA, Green: SCL
Round plastoc probe with breathable shell

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.