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KAmodLPS331 - atmospheric pressure sensor module with LPS331 chip

KAmodLPS331 is a module that allows the measurement of atmospheric pressure in the range of 260 - 1260 hPa with a resolution of 0.02 hPa. Supply voltage 2.5 - 5.5 V,

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ID: 558412



4,60€ gross (23% VAT)
3,74€ net

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The KAmodLPS331 module operates on the basis of the absolute pressure sensor LPS331, which is characterized by wide range and high resolution of the measurement. Communication with the module can take place via the I2C or SPI bus, and thanks to the built-in stabilizer and translator of the voltage on the SDA and SCL lines, it is possible to operate the module with various bus voltage standards.


  • Pressure sensor LPS331AP from STMicroelectronics
  • Measuring range: 260 to 1260 mbar absolute pressure (260 - 1260 hPa)
  • Measurement resolution: 0.02 hPa RMS
  • Frequency of measurements (ODR): 1 - 25 [Hz]
  • ADC converter resolution: 24 bits
  • Communication interface: SPI / I2C
  • Built-in stabilizer and voltage level translator (SDA, SCL lines)
  • Data interrupt / readiness outputs / FIFO flag
  • It has holes for soldering the spigot connector
  • Supply voltage: 2.5 - 5.5 V
  • Power consumption: 7 mA
  • It has mounting holes with a diameter of 3 mm
  • Module dimensions (without connector): 24 x 15 x 3 mm

Application example


  • Assembled module board
  • Male goldpin connector, straight (for soldering)
  • Male goldpin connector angled (for soldering)