PRODUCT DETAILS
Description
Barometric Pressure Unit is a barometer unit that uses QMP6988 barometric pressure sensor to measure atmospheric pressure and altitude estimation, with a relative accuracy of ±0.039hPa (±0.12hPa, equivalent to ±1m height difference), a wide measurement range, and an integrated temperature sensor inside the chip, while the temperature accuracy is very high, as small as 0.0002°C.
Features
Built-in temperature and pressure sensors
High precision (pressure accuracy: ±0.039hPa; Temperature accuracy: 0.0002°C)
Low current consumption: 21.4uA
Development platform: Arduino, UIFlow (Blockly, Python)
2x LEGO™ compatible holes
Includes
1x Barometric Pressure Unit (QMP6988)
1x Grove Cable (5cm)
Applications
Indoor navigation (floor detection)
Altimeter
Weather forecast
Specification
Resources
Parameters
Sensor
QMP6988
LDO
HT7533
Operating Pressure Range
30kPa to 110kPa
Relative Pressure Accuracy
±3.9
Pressure Resolution
Temperature Resolution
Temperature Resolution
0.0002°C
Temperature measurement range
-40-80°C
I2C Address
0x56
voltage support
5v
Product Size
24mm × 24mm ×8.1mm
Package Size
136mm × 92mm × 13mm
Product Weight
3.3g
Package Weight
6.9g
LEARN AND DOCUMENTS
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SKU: 960fbade-bb76-4caf-ae66-b6ae07ef7725
₪5.41Price
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