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DFRobot Gravity BMP388 Barometric Pressure Sensor for Arduino - Digital Sensor Module for Pressure and Temperature Measurement 3.3V-5.5V
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DFRobot Gravity BMP388 Barometric Pressure Sensor for Arduino - Digital Sensor Module for Pressure and Temperature Measurement 3.3V-5.5V
BMP388 features accuracy of ±8Pa, equivalent to about ±0.5m difference in altitude, and an absolute accuracy temperature of ±0.5℃ between 0℃ and 65℃.
DFRobot Gravity BMP388 Barometric Pressure Sensor for Arduino - Digital Sensor Module for Pressure and Temperature Measurement 3.3V-5.5V
Item #: 12918165

DFRobot Gravity BMP388 Barometric Pressure Sensor for Arduino - Digital Sensor Module for Pressure and Temperature Measurement 3.3V-5.5V

Item #: 12918165

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BMP388 features accuracy of ±8Pa, equivalent to about ±0.5m difference in altitude, and an absolute accuracy temperature of ±0.5℃ between 0℃ and 65℃.
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What Stands Out

High Precision
The BMP388 offers enhanced accuracy in pressure and temperature measurements, making it ideal for applications that require precise environmental data.
Wide Voltage Range
Operating between 3.3V to 5.5V, this sensor is versatile and compatible with various Arduino projects, ensuring easy integration into your existing systems.
Compact Design
With a small form factor, the BMP388 is suitable for space-constrained applications, allowing for efficient use in portable or embedded systems.

Product Details

Get accurate temperature and pressure measurements with the DFRobot Gravity BMP388 Barometric Pressure Sensor. Low power consumption and high resolution. Shop now at Ubuy Trinidad and Tobago.
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Hobbyist Developers

    Ideal for DIY electronics enthusiasts looking to integrate pressure and temperature measurements into projects.

  • Educational Use

    Great for students and educators focusing on environmental science or physics through practical sensor applications.

  • Weather Station Projects

    Excellent for home weather stations needing accurate temperature and pressure readings for climate monitoring.

Not Suitable For
  • Industrial Applications

    Not suitable for high-precision industrial environments requiring robust and certified sensors.

  • Standalone Use

    Doesn't function independently; requires a microcontroller setup for operation, limiting standalone usability.

  • Budget-Conscious Buyers

    May not be the best fit for those looking for low-cost sensors with basic functionality.

Product Description

DFRobot Gravity BMP388 Barometric Pressure Sensor for Arduino - Digital Sensor Module for Pressure and Temperature Measurement 3.3V-5.5V

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Customer Questions & Answers

  • Question: What does the DFRobot Gravity BMP388 Barometric Pressure Sensor measure?

    Answer: The DFRobot Gravity BMP388 Barometric Pressure Sensor measures both atmospheric pressure and temperature. This sensor can operate within a voltage range of 3.3V to 5.5V, making it compatible with a variety of microcontroller platforms, including Arduino. It's ideal for applications like weather monitoring, altitude detection, and environmental data logging, giving you precise readings that can enhance your project’s accuracy.
  • Question: How does the DFRobot BMP388 sensor connect to my Arduino?

    Answer: The BMP388 sensor connects to your Arduino via I2C or SPI communication protocols, depending on your project needs. The sensor also comes with a wiring harness for easy connections, helping you get started quickly. This type of connectivity allows for seamless data transfer, making it particularly useful for automation projects along with real-time data acquisition for weather stations or drones.
  • Question: Is the BMP388 sensor suitable for outdoor use?

    Answer: Yes, the BMP388 sensor is suitable for outdoor use due to its robust design and ability to measure pressure differences accurately. It can withstand a range of environmental conditions, making it perfect for projects like meteorological stations or for tracking altitude in drones. This versatility ensures that whether you’re monitoring indoor air quality or collecting data outdoors, the BMP388 will perform reliably.
  • Question: What programming resources are available for the BMP388 sensor?

    Answer: DFRobot provides comprehensive documentation and example code in their GitHub repository, making it simple to program the BMP388 sensor for various projects. These resources not only guide you through basic setup but also help you implement advanced features as you become more familiar with the sensor. This level of support makes it suitable for beginners and professionals alike who want to maximize its functionality.
  • Question: Can the BMP388 sensor be used for altitude measurement?

    Answer: Absolutely, the BMP388 sensor is capable of measuring altitude by calculating changes in atmospheric pressure. As atmospheric pressure decreases with altitude, the sensor can provide accurate altitude data once calibrated properly. This feature is beneficial for applications like drone navigation, hiking altimeters, or any project where tracking elevation changes is essential.
  • Question: What are the main specifications of the DFRobot BMP388 sensor?

    Answer: The DFRobot BMP388 sensor features a pressure measurement range from 300 hPa to 1100 hPa and temperature measurement from -40°C to 85°C. Its high resolution of 0.01 hPa enhances accuracy, making the sensor suitable for precise applications. This combination of specifications ensures it meets the needs of various projects ranging from hobbyist applications to more professional uses.
  • Question: What platforms are compatible with the BMP388 sensor?

    Answer: The BMP388 sensor is primarily designed for compatibility with Arduino and other microcontroller platforms that support I2C or SPI communication. This flexibility makes it ideal for various projects in electronics, robotics, and IoT applications. If you’re working with platforms like Raspberry Pi or ESP32, additional libraries may be needed to facilitate communication, but the sensor remains adaptable across different platforms.
  • Question: How accurate is the DFRobot BMP388 sensor?

    Answer: The BMP388 sensor boasts a pressure accuracy of around ±1 hPa and a temperature accuracy of ±1°C, making it a highly reliable option for sensitive applications. Its high resolution and low noise levels contribute to maintaining accurate readings even in varying conditions. Whether you're using it for scientific experiments or for hobby projects, its precision ensures dependable data collection for effective decision-making.
  • Question: Does the BMP388 sensor require calibration?

    Answer: Yes, to obtain the most accurate readings, the BMP388 sensor should be calibrated based on your specific application. Calibration can help account for local atmospheric conditions and ensure that altitude calculations are precise. This process is particularly important for application scenarios like weather stations, where accurate data is critical for forecasting and analysis.
  • Question: Where can I buy DFRobot Gravity BMP388 Barometric Pressure Sensor in Trinidad and Tobago?

    Answer: You can purchase the DFRobot Gravity BMP388 Barometric Pressure Sensor from Ubuy, a reliable online shopping platform that offers a wide selection of electronics and robotics components. Ubuy provides a convenient shopping experience where you can find this sensor along with other essential components, making it easier to complete your projects.

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Order now and get it around Friday, September 11

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Features & Benefits

  • High accuracy sensor technology.
  • Low power consumption and high EMC robustness.
  • Measures barometric pressure, temperature, altitude, and relative floor height.
  • Supports accurate GPS tracking.
  • Lower power consumption, higher resolution, and higher sampling rate compared to previous versions.
  • Operates between -40°C to 80°C with more accuracy at 0°C to 65°C.

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