BMP388 High Precision Barometric Pressure, Temperature and Altitude Sensor
Download the BMP388 user manual
The BMP388 is a high precision temperature and barometric pressure sensor. It comes with an accurate altitude tracker. The 24-bit sensor BMP388 runs with 5V and 3.3V voltage levels. The senor supports SPI and 12C communication interfaces.
Moreover, BMP388 Barometric Pressure features Ultra-small form factor, low power consumption, low noise, and high precision. The device also supports a variety of artificial intelligence applications such as drones environmental monitoring, IoT devices, and accurate altimeter.
Features of BMP388 High Precision Barometric Pressure, Temperature, and Altitude Sensor
- The sensor supports 12C (by default) and SPI communication interface
- The product comes with Raspberry Pi, Arduino, and STM32 development resources
- Onboard Voltage-Level Translator
Specifications of BMP388 High Precision Barometric Pressure, Temperature, and Altitude Sensor
|
Barometric Pressure |
Range |
|
Operating Range |
300~1250hPa |
|
Absolute Accuracy |
±0.40hPa (@900~1100hPa,25~40℃) |
|
Relative Accuracy |
±0.08hPa (@900~1100hPa, 25~40℃) |
|
Barometer Temperature |
Range |
|
Absolute Accuracy |
±0.5℃ (0~65℃） |
|
Coefficient Offset |
±0.75Pa/K (@700~1100hPa, -20~65℃) |
|
Operating Temp. |
-40oC to 85℃ |
|
General Specs |
|
|
Operating Voltage |
3.3V and 5V |
|
Communication Interface |
SPI and I2C (default) |
|
Possible Resolution on HP Mode |
0.016Pa |
|
Possible Sampling Rate |
200Hz |
|
Mounting Holes |
2.0mm |
|
Weight |
0.018 Kg | 18 grams |
|
Dimensions |
32mm x 20mm | 3.2cm x 2cm |
Items Included
- High Precision Barometric Pressure Sensor BMP388 (x1)
- 5-Pin PH2.0 Wire (x1)