We specialize in hard to find items
All Categories
BMP390 High Precision Barometric Pressure Sensor, Barometric Pressure/Altitude/Temperature Measuring, I2C and SPI Interfaces, for Raspberry Pi/Raspberry Pi Pico/Ardu/ ESP32
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
BMP390 High Precision Barometric Pressure Features
-
The BMP390 is a 24-bit absolute barometric pressure sensor, with the features of ultra-small form factor, low power consumption, and low noise. This digital high-performance sensor is ideal for a variety of altitude-tracking applications. Supports both I2C / SPI interfaces, I2C interface by default, compatible with 3.3V/5V voltage levels.
-
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
-
It can be easily integrated into projects such as GPS modules, wearables devices, audible devices, and drones, suitable for applications such as accurate altimeters, environment monitoring, and IoT projects.
About BMP390 High Precision Barometric Pressure
Overview The BMP390 is a 24-bit absolute barometric pressure sensor, with the features of ultra-small form factor, low power consumption, and low noise. This digital high-performance sensor is ideal for a variety of altitude-tracking applications. Supports both I2C / SPI interfaces, compatible with 3.3V/5V voltage levels. It can be easily integrated into projects such as GPS modules, wearables devices, audible devices, and drones, suitable for applications such as accurate altimeters, environment monitoring, and IoT projects. Feature Support I2C/SPI interface communication, I2C interface by default. Onboard voltage translator and compatible with 3.3V/5V operating voltage. Provide online resources and manuals (Raspberry/Arduino/Pico deno example, user manual, etc.). How-to-use document/User Manual //bit.ly/3BNAK8y Specification 1) Basic Operating voltage: 5V/3.3V Communication interface: I2C/SPI Possible sampling rate: 200Hz Operating temperature : -40~85℃ Dimensions: 32 × 20mm 2) Barometric pressure Measuring range : 300~1250 hPa Absolute accuracy: ±0.50hPa (@300-1100hPa, 0~65℃) Relative accuracy: ±0.03 hPa (@700-1100hPa, 25~40℃)(equivalent to ±25 cm) 3)Temperature Coefficient offset: ±0.6Pa/K (@900hPa,25-40°C) Absolute accuracy: ±0.5℃ (0~65℃） Package Content BMP390 Barometric Pressure Sensor x1 PH2.0 5PIN cable x1
