Seeed Studio Studio Grove BME680 Temperature Humidity Pressure Gas Sensor Module
Seeed Studio Studio Grove BME680 Temperature Humidity Pressure Gas Sensor Module - Image 2
Seeed Studio Studio Grove BME680 Temperature Humidity Pressure Gas Sensor Module - Image 3
Seeed Studio Studio Grove BME680 Temperature Humidity Pressure Gas Sensor Module - Image 4
Seeed Studio Studio Grove BME680 Temperature Humidity Pressure Gas Sensor Module - Image 5
SKU: SENS-3472
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Seeed Studio Studio Grove BME680 Temperature Humidity Pressure Gas Sensor Module

₹2,369.00 (Inclusive of all taxes)
Out of Stock

The Seeed Studio Studio Grove BME680 sensor module is a 4-in-1 environmental sensor providing temperature, humidity, barometric pressure, and volatile gas (VOC/IAQ) readings via I2C or SPI digital interface, designed for easy integration with Arduino, Raspberry Pi, and other Grove-compatible microcontroller platforms.

Features

  • Integrated Bosch BME680 sensor for temperature, humidity, pressure, and gas (VOC/IAQ) measurement.
  • Low-power operation suitable for battery-powered IoT and portable monitoring devices.
  • Digital I2C (up to 3.4 MHz) and SPI (up to 10 MHz) interfaces for flexible system integration.
  • Grove standardized connector simplifies wiring and prototyping with Seeed Studio Studio ecosystem boards.
  • Wide operating range: -40°C to +85°C, 0-100% RH, and 300-1100 hPa pressure.

Out of stock

Description

The Grove BME680 module integrates Bosch’s advanced MEMS environmental sensor, capable of simultaneous measurement of ambient temperature, relative humidity, barometric pressure, and volatile organic compounds (VOCs) for indoor air quality (IAQ) scoring. The sensor employs a metal-oxide (MOX) gas sensing element and features highly stable signal conditioning for long-term monitoring applications.

Operating from a 3.3V to 5V DC supply, the module outputs calibrated digital data via I2C or SPI, with configurable oversampling and IIR filtering to optimize power consumption versus measurement noise. Its compact PCB footprint and Grove interface make it ideal for environmental sensing in smart home automation, weather stations, HVAC control, and portable air quality loggers.

Key Features

  • Bosch BME680 4-in-1 environmental sensing core with integrated MOX gas sensor.
  • High-accuracy digital output: ±0.5°C temperature, ±3% RH humidity, ±0.6 hPa pressure.
  • Ultra-low power consumption with programmable operating modes for battery life optimization.
  • Robust Grove 4-pin connector system for plug-and-play compatibility with hundreds of development boards.
  • Selectable I2C addresses (0x76 default, 0x77 optional) for bus multiplexing.
  • Wide supply voltage range (3.3V to 5V DC) ensures compatibility with 3.3V and 5V logic systems.
  • Compact and lightweight PCB design (42mm x 23mm) with standard mounting holes.

Applications

  • Indoor air quality (IAQ) monitoring and smart ventilation control systems.
  • Portable environmental data loggers and personal weather stations.
  • IoT-based smart home automation for climate and comfort control.
  • GPS enhancement applications (e.g., altitude tracking, floor detection, vertical velocity).
  • HVAC system performance monitoring and predictive maintenance.

Technical Specifications

Item TypeEnvironmental Sensor Module
Sensor CoreBosch BME680
Supply Voltage3.3V to 5V DC
InterfaceDigital I2C (up to 3.4 MHz), SPI (3-wire & 4-wire, up to 10 MHz)
I2C Address0x76 (default), 0x77 (optional)
Temperature Range-40°C to +85°C
Temperature Accuracy±0.5°C (at 25°C), ±1.0°C (0-65°C)
Humidity Range0% to 100% RH
Humidity Accuracy±3% RH (20-80% RH, 25°C)
Pressure Range300 hPa to 1100 hPa
Pressure Accuracy±0.6 hPa (300-1100 hPa, 0-65°C)
Gas SensingVolatile Organic Compounds (VOCs) / Indoor Air Quality (IAQ) Index
Dimensions (L x W)42 mm x 23 mm
Mounting Hole Diameter2 mm
Weight9 g

Frequently Asked Questions

What is the supply voltage range for the Grove BME680 module?

The module operates from 3.3V to 5V DC, making it compatible with both 3.3V and 5V logic microcontroller systems like Arduino Uno, Raspberry Pi, ESP32, and STM32 boards. Ensure your development board can provide stable power within this range.

How do I communicate with this sensor, and what are the interface options?

The module supports both digital I2C and SPI communication protocols. I2C operates at up to 3.4 MHz with a default address of 0x76 (0x77 optional). SPI supports 3-wire and 4-wire modes at up to 10 MHz. Use the Grove cable for I2C connection or solder to the SPI pins for direct microcontroller interfacing.

Can this sensor measure specific gases, or what does the 'gas' reading represent?

The BME680's integrated metal-oxide (MOX) sensor detects a broad range of volatile organic compounds (VOCs) and reducing gases. It outputs a resistance value and an algorithm-calculated Indoor Air Quality (IAQ) index score, not a concentration of a specific gas like CO2. It is ideal for overall air quality trend monitoring.

Is the sensor data pre-calibrated, and what is the measurement accuracy?

Yes, the Bosch BME680 provides factory-calibrated digital data. Typical accuracies are ±0.5°C for temperature (at 25°C), ±3% RH for humidity (20-80% RH range), and ±0.6 hPa for pressure (300-1100 hPa range). The gas sensor requires initial burn-in and background calibration for stable IAQ readings.

Package Includes

  • 1 x Grove Temperature Humidity Pressure and Gas Sensor (BME680) Module
  • 1 x Grove 4-pin cable

Additional Information

Weight 0.009 kg
Dimensions 2.3 × 4.2 cm

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