BMP388 High Precision Barometric Pressure Sensor Sale




BMP388 High Precision Barometric Pressure Sensor

Download BMP388 Resources

Download the BMP388 user manual

BMP388 is a sensor for barometric pressure, temperature and altitude with high precision. This sensor supports both I2C and the SPI communication interface. BMP388 is a 24-bit sensor that is compatible with 3.3V and 5V voltage levels. Ultra-small form factor, low noise, low energy consumption and high precision are the most important features of the BMP388 sensor. It is suitable for a variety of applications including environmental monitoring, precision altimeters, drones and IoT devices.

Functions of BMP388 Barometric Sensor

  • By default, the sensor is set to support I2C communication interfaces
  • Also supports SPI communication interface
  • Voltage level translator (on board)
  • The manuals and development resources include examples of Arduino, Raspberry Pi and STM32

Specifications for BMP388 Barometric Sensor

  • Operating range for barometric pressure: 300 ~ 1250hPa
  • Absolute accuracy (barometric pressure): ± 0.40 hPa (@ 900 ~ 1100 hPa, 25 ~ 40 ℃)
  • Relative accuracy (barometric pressure): ± 0.08 hPa (@ 900 ~ 1100 hPa, 25 ~ 40 ℃)
  • Absolute accuracy (temperature): ± 0.5 ℃ (0 ~ 65 ℃)
  • Coefficient shift (temperature): ± 0.75Pa / K (@ 700 ~ 1100 hPa, -20 ~ 65 ℃)
  • Operating voltage: 3.3 V and 5 V
  • Communication interface: I2C (standard) and SPI
  • Possible resolution in high-precision mode: 0.016Pa
  • 200Hz possible sampling frequency
  • Operating temperature range from -40oC to 85 ℃
  • Mounting holes: 2.0 mm
  • Weight: 18 grams | 0.018 kg
  • Dimensions: 3.2 cm x 2 cm | 32 mm x 20 mm

Items Included

  • 1x BMP388 sensor 
  • 1x 5-pin PH2.0 cable
Shipping & Delivery

We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).

Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.