The Waveshare BMP390 High Precision Barometric Pressure Sensor is an advanced sensor module designed to accurately measure barometric pressure, altitude, and temperature. It is a compact and versatile device that offers high precision and reliability in a wide range of applications.
The sensor utilizes Bosch’s state-of-the-art BMP390 chip, which incorporates advanced sensing technologies and algorithms. This allows for precise measurements with a resolution as low as 0.01 hPa (hectopascal) for pressure, 0.1 meters for altitude, and 0.01 degrees Celsius for temperature.
Features:
- Onboard BMP390 sensor for measuring barometric pressure, altitude and temperature
- Supports I2C communication, I2C address configurable, with I2C bus cascading support
- Supports SPI communication, enabled via CS pin (I2C bus by default)
- Onboard voltage translator, compatible with 3.3V/5V level
- Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32)
Specification:
| Model Type: | Barometric Pressure Sensor |
|---|---|
| Model No.: | BMP390 |
| Communication Interface | I2C / SPI |
| Measuring Current Range | 300~1250 hPa (Barometric Pressure) |
| Absolute accuracy | ±0.50hPa (@300-1100hPa, 0~65℃) Barometric Pressure |
| Relative accuracy | ±0.03 hPa (@700-1100hPa, 25~40℃)(equivalent to ±25 cm) Barometric Pressure |
| Temperature Coefficient: | ±0.6Pa/K (@900hPa,25-40°C) offset |
| Sampling Rate (MAX) | 200Hz |
| Operating Temperature (°C): | -40~85℃ |
Package Includes:
- 1 x Waveshare BMP390 High Precision Barometric Pressure Sensor, Barometric Pressure / Altitude / Temperature Measuring
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | BMP390 |
| SKU | AI6714 |
| Weight | 0.02 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare BMP390 High Precision Barometric Pressure Sensor, Barometric Pressure / Altitude / Temperature Measuring is a versatile imu, accelerometer, magnetometer & gyroscope used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
Rakesh Mittal (verified owner) –
Good Waveshare BMP390 High Precision Barometric Pressure. Works as described. Calibration needed some patience but results are good.
Kritika Jain (verified owner) –
This Waveshare BMP390 High Precision Barometric Pressure works great with Arduino. Easy to wire up and code.
Milan Iyer (verified owner) –
Great quality Waveshare BMP390 High Precision Barometric Pressure. Calibrated it easily and the accuracy is impressive.
Bharat Tandon (verified owner) –
Love this Waveshare BMP390 High Precision Barometric Pressure. Response time is fast and readings are stable.
Divyansh Gupta (verified owner) –
Superb Waveshare BMP390 High Precision Barometric Pressure! Using it in my environmental monitoring system. Very reliable data.
Hitesh Khurana (verified owner) –
Perfect Waveshare BMP390 High Precision Barometric Pressure for my automation project. Integrates seamlessly with my microcontroller.
Advik Nayak –
Great Waveshare BMP390 High Precision Barometric Pressure. Using it in my smart agriculture system. Reliable measurements every time.
Piyush Jain –
Decent Waveshare BMP390 High Precision Barometric Pressure for the price. Requires proper wiring but works well once set up.
Sandeep Naidu (verified owner) –
This Waveshare BMP390 High Precision Barometric Pressure works great with Arduino. Easy to wire up and code.
Ananya Patil (verified owner) –
This Waveshare BMP390 High Precision Barometric Pressure works great with Arduino. Easy to wire up and code.
Mayank Arora (verified owner) –
Perfect Waveshare BMP390 High Precision Barometric Pressure for my automation project. Integrates seamlessly with my microcontroller.
Arjun Modi (verified owner) –
Love this Waveshare BMP390 High Precision Barometric Pressure. Response time is fast and readings are stable.
Amit Modi (verified owner) –
Average Waveshare BMP390 High Precision Barometric Pressure. Readings fluctuate a bit. Works for rough measurements.
Vijay Bisht (verified owner) –
This Waveshare BMP390 High Precision Barometric Pressure is excellent for the price. My data logging project is working perfectly now.
Anand Grewal (verified owner) –
Pretty good Waveshare BMP390 High Precision Barometric Pressure. Documentation could be better but the sensor itself is solid.
Anand Batra (verified owner) –
This Waveshare BMP390 High Precision Barometric Pressure is a must-have for sensor projects. Plug and play with Arduino.
Yash Patel (verified owner) –
Okay Waveshare BMP390 High Precision Barometric Pressure. Had to add a capacitor to stabilize readings. Works now.
Jai Rao (verified owner) –
Outstanding accuracy from this Waveshare BMP390 High Precision Barometric Pressure. Compared with a professional instrument, readings match closely.
Aisha Kumar (verified owner) –
This Waveshare BMP390 High Precision Barometric Pressure works great with Arduino. Easy to wire up and code.
Ayush Pandey (verified owner) –
Perfect Waveshare BMP390 High Precision Barometric Pressure for my automation project. Integrates seamlessly with my microcontroller.