MPL3115A2 Precision Altimeter with 24-Bit Analog to Digital Converter I2C Mini Module

SKU: PR6-34


  • I2C Altimeter with 24-Bit ADC
  • Operating Pressure Range 50 kPa~110 kPa
  • Fully Compensated Internally
  • Programmable Events
  • Logs Data up to 12 Days
  • RoHS Compliant
  • 0x77 I2C Start Address
  • Modular MPL3115A2 Breakout Board
$ 25.95
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Freescale’s MPL3115A2 employs a MEMS pressure sensor with an I2C interface to provide accurate Pressure/Altitude and Temperature data.

The sensor outputs are digitized by a high-resolution 24-bit ADC. It is capable of detecting a change in only 0.05 kPa which equates to a 0.3m change in altitude.

Common applications for the MPL3115A2 include:

  • personal electronics altimetry,
  • weather station equipment,
  • navigation and map assist,
  • HVAC, etc.

All I2C Mini Modules are designed to operate at 5VDC. Using a convenient 4-Pin plug, devices can be daisy-chained onto the I2C , eliminating the need for soldering. Simply plug together the devices you need for your next automation application.

Pull-up resistors are included with all NCD master devices. If you are wiring in your own I2C port, on-board 4.7K -selectable pull-up resistors are available for convenience purposes.

FREE I2C cable included.

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