MPL3115A2 I2C Barometric Pressure/Altitude/Temperature Sensor
Adafruit · 1893
1893This 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 (compare to the BMP180 which can do 0.17m).
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