BME680 Digital Humidity Temperature Pressure Module

The BME680 Digital Humidity Temperature Pressure Sensor is a compact environmental sensing module based on Bosch’s BME680 sensor. It integrates four sensing capabilities in a single package: temperature, humidity, barometric pressure, and gas (VOC) measurement. Designed for low power consumption and high accuracy, it communicates via I2C or SPI, making it suitable for a wide range of embedded and IoT applications.

Technical Specifications:

• Sensor IC: Bosch BME680
• Measured Parameters: Temperature, Relative Humidity, Barometric Pressure, Gas/VOC
• Temperature Range: −40 °C to +85 °C
• Humidity Range: 0 to 100 %RH
• Pressure Range: 300 to 1100 hPa
• Gas Sensor: Metal-oxide (MOX) for air quality/VOC detection
• Interface: I2C and SPI
• Operating Voltage: 1.7 V to 3.6 V (typical 3.3 V)
• I2C Addresses: 0x76 or 0x77
• Form Factor: Breakout board with standard 2.54 mm header pins

Features:

• All-in-one environmental sensing solution
• High accuracy and long-term stability
• Supports both I2C and SPI communication
• Low power consumption suitable for battery-powered devices
• Onboard components for easy interfacing with microcontrollers
• Small footprint ideal for compact designs

Applications:

• Weather stations and environmental monitoring
• Indoor air quality monitoring systems
• Smart home and building automation
• IoT sensor nodes
• Wearable and portable devices
• Industrial and laboratory sensing applications