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DFRobot

DFRobot Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure)

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DF Robot Modules for everyday users

The DFRobot Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure) by DFRobot is a mid-range df robot modules designed for everyday users. It features Voltage Rating: 3.3 - 5.0 and Length (mm): 18.

₹2,199
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Total: ₹2,199
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Voltage Rating: 3.3 - 5.0
Length (mm): 18
Width (mm): 15
Weight (g): 02
Shipping Weight: 0.006 kg
Shipping Dimensions: 7 × 6 × 3 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2641894Category: DF Robot Modules

About This Product

The DFRobot Fermion: BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure) by DFRobot is a mid-range df robot modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Voltage Rating: 3.3 - 5.0 — works with standard household power
  • Length (mm): 18
  • Width (mm): 15
  • Weight (g): 02
  • Shipping Weight: 0.006 kg
  • Shipping Dimensions: 7 × 6 × 3 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The DFRobot BME688 Environmental Sensor is a highly integrated MEMS device designed to measure temperature, humidity, barometric pressure, and VOCs (volatile organic compounds). It offers enhanced accuracy, with a ±0.5°C temperature, ±3% humidity, and ±0.6 hPa pressure precision. The sensor includes a unique heating layer to minimize temperature interference in VOC measurements. With AI-driven gas analysis support, it's perfect for indoor air quality monitoring, industrial applications, and smart systems.

 


Features:

  1. Accurate Environmental Sensing: Measures temperature, humidity, pressure, and VOCs.
  2. AI-Powered Gas Analysis: Compatible with Bosch’s AI-Studio and BSEC2-Arduino for custom gas profiles.
  3. Precision: ±0.5°C accuracy for temperature, ±3% for humidity, and ±0.6 hPa for pressure.
  4. Heating Layer: Minimizes ambient temperature interference in VOC detection.
  5. Flexible Communication: I2C/SPI interface support.
  6. Compact Size: Small form factor (30 x 22mm or 18 x 15.6mm) for easy integration.

Applications:
  1. Indoor Air Quality Measurement: Detect VOCs and monitor air quality in homes and offices.
  2. Weather Station: Provide accurate temperature, humidity, and pressure data for meteorological applications.
  3. IoT: Integrate into smart devices for environmental monitoring.
  4. Gas Leak Detection: Identify hazardous gas leaks in industrial settings.

Package Includes:

1 x Fermion: I2C BME688 Environmental Sensor

1 x XH2.54-10pin Header

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.