MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor

Adafruit Industries, LLC mail

OSHWA UID

US000371 Project Website

Certification Date

April 29, 2020

Country

United States of America

This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115A2 has a typical 1.5 Pascal resolution, which can resolve altitude at 0.3 meters. It has interrupt outputs for ultra-low power usage, and it's also easy to read altitude with a built in altimeter calculation. There's even a fairly good temperature sensor with ±1°C typical accuracy (±3°C max). Click the link labeled 'Project Website' to find out more.

Version

0.2

Licenses
Hardware
Other
Software
MIT
Documentation
CC BY-SA
View Documentation

Project Type
Electronics
Keywords
MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor, Pressure sensor, Altitude sensor, Temperature sensor, CircuitPython

Citations