M5Stack Barometric Pressure 2 Unit (QMP6988)

M5StackSKU: RB-Mst-325
Manufacturer #: U090-B

Price  :
Sale price $6.25

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Stock  :
In stock, 3 units

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Description

  • M5Stack Barometric Pressure 2 Unit (QMP6988)
  • Measures atmospheric pressure and altitude estimation
  • Features two LEGO-compatible holes
  • Built-in temperature and pressure sensors
  • Low current consumption: 21.4 uA
  • Development platform: Arduino, UIFlow (Blockly, Python)

The M5Stack Barometric Pressure 2 Unit (QMP6988) is a barometer unit that uses the QMP6988 barometric pressure sensor to measure atmospheric pressure and altitude estimation, with a relative accuracy of ±0.039 hPa (±0.12 hPa, 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.

  • 1x M5Stack Barometric Pressure Unit QMP6988
  • 1x Grove Cable (5cm)

Size

  • 24 x 24 x 8.1 mm
  • Grove Cable Length: 5 cm
  • Sensor: QMP6988
  • LDO: HT7533
  • Operating Pressure Range: 30 kPa to 110 kPa
  • Relative Pressure Accuracy: ±3.9
  • Pressure Resolution: Temperature Resolution
  • Temperature Resolution: 0.0002 °C
  • Temperature measurement range: -40 °C - 80 °C
  • I2C Address: 0x56
  • Voltage support: 5 V
  • Low current consumption: 21.4 uA
  • Development platform: Arduino, UIFlow (Blockly, Python)
  • Weight: 3.3 g

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