Altitude/Pressure Sensor - MPL3115A2 Breakout

Altitude/Pressure Sensor - MPL3115A2 Breakout
  • Výrobce: SparkFun
  • Kat. číslo výrobce: SEN-11084
  • Záruka (měsíců): 24
Kód produktu: SP223
Cena bez DPH: 350,00 Kč
Cena s DPH: 423,50 Kč
Počet kusů skladem: 5
Dostupnost: Skladem

Altitude/Pressure Sensor - MPL3115A2 Breakout

Description: The MPL3115A2 is a simple, low power, highly accurate barometric pressure sensor ideal for environmental sensing, a weather station or datalogging. It is capable of detecting a change of only 0,05kPa which equates to a 30cm change in altitude. The sensor outputs are digitized by a high resolution 24-bit ADC and transmitted over I2C, making it easy to interface with most controllers. Pressure output can be resolved with output in fractions of a Pascal, and altitude can be resolved in fractions of a meter. Additionally, this breakout board provides 12-bit temperature measurements in degrees Celsius. The board breaks out the necessary pins to a standard 0.1" spaced header.

You can simply connect the board to something that talks I2C and get to work, because MPL3115A2 has all of the passive components required to get the device functioning.

Altitude/Pressure Sensor - MPL3115A2 Breakout front side


  • 1.95V to 3.6V Supply Voltage, internally regulated by LDO
  • 1.6V to 3.6V Digital Interface Supply Voltage
  • Fully Compensated internally
  • Direct Reading, Compensated
    • Pressure: 20-bit measurement (Pascals)
    • Altitude: 20-bit measurement (meters)
    • Temperature: 12-bit measurement (degrees Celsius)
  • Programmable Events
  • Autonomous Data Acquisition
  • Resolution down to 1 ft. / 30 cm
  • 32 Sample FIFO
  • Ability to log data up to 12 days using the FIFO
  • 1 second to 9 hour data acquisition rate
  • I2C digital output interface (operates up to 400 kHz)




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