BMP390L - pressure and temperature sensor - STEMMA QT / Qwiic - Adafruit 4816

Index: ADA-19003 EAN: 5904422354640
Sensor module equipped with a Bosch BMP388 and BMP390 digital barometer. Enables precise measurement of pressure and altitude in the pressure range from 300 hPa to 1250 hPa, with a relative measurement accuracy of ± 0,08 h Pa and an absolute measurement accuracy of ± 0,5 hPa. Powered by voltage in range of 3 V to 5 V DC. The module uses I2C and SPI bus to communicate with the main module, e.g. Arduino or Metro. Equipped with STEMMA QT / Qwiic connectors, by means of which it is possible to connect the sensor to the microcontroller.
BMP390L - pressure and temperature sensor - STEMMA QT / Qwiic - Adafruit 4816
€17.50
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Manufacturer: Adafruit
Compatibility: Arduino

Product description: BMP390L - pressure and temperature sensor - STEMMA QT / Qwiic - Adafruit 4816

Sensormodule equipped with BoschBMP388andBMP390digitalbarometer. Enables precise measurement of pressure and height in the pressure rangefrom 300 hPa to 1250 hPa, with relative measurement accuracy of± 0,08 hPaand absolute measurement accuracy of ±0,5 hPa. Powered by voltage in range of3 V to 5 V DC. The module uses I2C and SPI bus to communicate with the main module, e.g. Arduino orMetro. Equipped with STEMMA QT / Qwiic connectors, which can be used to connect sensor with microcontroller.

Product compatible with Arduino

Detaileduser guideandlibraryfor Arduino IDE environment are available on manufacturer's website for download from GitHub.

Czujnik ciśnienia i temperatury wyposażony w układ BMP390L.

Pressure and temperature sensor equipped with BMP390L chip.

W zestawie znajduje się także dedykowana listwa goldpin o rastrze 2,54 mm, która może być wykorzystana do połączenia czujnika.

Also included is a dedicated 2.54mm goldpin strip that can be used to connect the sensor.

Suggested application

  • Used in drone and quadcopter projects to maintain a stable flight altitude.
  • As a complementary sensor in any flying projects to track altitude above sea level.
  • To measure temperature with an accuracy of ± 0.5°C.

Sensor pinout description from Adafruit

  • VIN- supply pin with voltage from 3V to 5V DC
  • 3Vo- supply pin with voltage 3,3 V
  • GND- system ground pin
  • SCL- I2C / SPI logic pin - communication interface clock line pin
  • SDO- SPI logic pin - output pin of communication interface data line
  • SDA- I2C / SPI logic pin - communication interface data line pin
  • CS- Chip select (activated by low state)
  • INT- interrupt pin
Przykład połączeczenia czujnika za pomocą złącz STEMMA QT / Qwiic oraz płytki Metro, będącej odpowiednikiem Arduino.

Example of sensor connection using STEMMA QT / Qwiic connectors andMetroboard which is Arduino equivalent.

Czujnik zasilany jest napięciem w zakresie od 3 V do 5 V DC.

Sensor is powered from 3V to 5V DC.

Technical specification

  • Integrated circuit: BMP388 and BMP390
  • Supply voltage: from 3 V to 5 V DC
  • Communication interface: SPI / I2C
  • I2C interface address: 0x77
  • Sensor BMP388 and BMP390:
    • pressure measurement range: from 300 hPa to 1250 hPa
    • relative accuracy of pressure measurement: ± 0.08 hPa (at altitude ± 0.66 m, pressure from 900 hPa to 1100 hPa and temperature from 25°C to 40°C)
    • absolute pressure measurement accuracy: ± 0.5 hPa (at a temperature of -20°C to 65°C and a pressure of 300 hPa to 1100 hPa)
    • temperature: 0°C to 65°C
    • temperature measurement accuracy: ± 0,5°C
    • maximum sampling frequency: 200 Hz
  • Connectors: STEMMA QT / Qwiic
Interface SPI / I2C
Sensor - type pressure

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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