BMP388 - digital barometer, pressure and altitude sensor 1250hPa I2C / SPI 3-5V - STEMMA QT - Adafruit 3966
- Product Code:
- 42758273
Properties
- Promotion
- BF20
Design
- Product Type
- Датчик давления / многофункциональный датчик
Features
- Product Type
- Запчасть для микрокомпьютера
Other features
- Brand
- Adafruit
Description
Module with digital barometer from Bosch BMP388. The measurement range is from 300 hPa to 1250 hPa with 8 Pa accuracy per appr. 0.5m of altitude. The system is powered with the voltage ranging from 3 V to 5 V.
The sensor operates with voltages rtanging from 3 V to 5 V. Pins are the holes for soldering the goldpin connectors with 2.54 mm pitch (included - for self-soldering). Straps enable the connection of the module with the wires or the direct attachment to the breadboard. The module also has a STEMMA QT connector that can be used to connect the sensor to the controller without soldering. For proper operation, it is sufficient to connect power and I2C bus lines: of SDA data and of SCL clock.
The product is compatible with Arduino
Manufacturer has provided a libraryfor Arduino users.
Specification
- Power supply voltage: 3.0 to 5.0 V
- Module dimensions: 21.6 x 16,6 x 3 mm
- Two mounting holes with the diameter of 3 mm
- STEMMA QT connector
- Built-in thermometer
- Measuring range: from 300 to 1250 hPa
- Relative accuracy: 8 PA
- Absolute accuracy: 40 PA
Useful links
- The website of the manufacturer: Adafruit 3966
- The Arduino library on GitHub
- Documentation of the sensor BMP388
