BMP388 Sensor Module with Level Converter - Air Pressure-Barometer - Temperature

A very compact temperature and air pressure sensor (barometer). The BMP388 is the successor to the BMP280. The module has a built-in level converter making it easy to use with both 3.3V and 5V microcontrollers.

Specifications:

• Supply voltage: 3.3 - 5V DC
• Signal voltage: 3.3 - 5V
• Sensor chip: BMP388
• Communication: I2C or SPI
• Default I2C address: 0x77 (can be changed to 0x76 by connecting SDO to GND)
• Air pressure sensor:
  • Measuring range: 300 - 1250hPa
  • Smallest resolution: 21bit
  • Accuracy: ±0.5hPa (between 300 - 1100hPa)
• Temperature sensor:
  • Measuring range: 0 - 65°C
  • Smallest resolution: 21bit
  • Accuracy: ±0.5°C
• Operating temperature: -40 - 85°C
• Diameter mounting holes: 2mm
• Dimensions PCB: 21.8 x 16.5 mm

Pinout:

• VIN: Power Supply (+)
• 3Vo: 3.3V output
• GND: Ground (-)
• SCK (SCL): I2C/SPI clock pin
• SDO: SPI data from pin/I2C slave address pin
• SDI (SDA): I2C/SPI data in pin
• CS (SS): SPI chip/slave select pin
• INT: Interrupt pin

Package contents:

• 1x BMP388 Digital Barometer
• 1x Male headers

See the following page for a library with this sensor (can also be installed via the library manager of the Arduino IDE): Adafruit_BMP3XX

Check the tab "Downloads" for more information and/or downloads.