STEMMA QT DPS310 Precision Barometric Pressure/Altitude Sensor - module with a pressure sensor

Description

Module with a digital barometer DPS310. It enables pressure measurement in the range from 300 to 1200 hPa with an accuracy of ± 2 Pa (in high precision mode), which in relation to height gives an accuracy of 0.02 m. The system also allows temperature measurement in the range from -40 ℃ to 85 ℃. It can work with systems with a working voltage of 3.3 V or 5 V, and communication is via the I2C interface (STEMMA QT connector) or SPI. Full documentation with examples is available on the product page.

Features

• Pressure measurement range: 300 to 1200 hPa
• Relative Accuracy: ± 2Pa (± 0.02m High Precision Mode)
• Absolute accuracy: ± 1 hPa (± 8 m)
• Temperature measurement range: -40 ℃ to 85 ℃
• Temperature coefficient: 0.5 Pa / K
• Absolute accuracy of the temperature measurement: ± 0.5 ℃
• Interface: I2C or SPI
• FIFO 32 measurements
• Voltage: 3.3V or 5V
• STEMMA QT connector
• Dimensions: 25.5 x 17.7 x 4.6 mm

Kit contains

• STEMMA QT DPS310 Precision Barometric Pressure/Altitude Sensor module
• 8-pin straight male goldpin connector