MPL3115A2 - Barometric Pressure / Altitude / Temperature Sensor Soldered:Without Soldered Pin This economical sensor provides 2cm

This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm

720 mAh @ 0

digital watt meters

Operating Temperature (°C) -30 to 60

can drive two DC motors or a 4-wire two-phase stepper motor

MPL3115A2 - Barometric Pressure / Altitude / Temperature Sensor Soldered:Without Soldered Pin This economical sensor provides 2cmThis 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). It has the same upsides compared to BMP280, such as interrupt outputs for ultra low power usage, and its also a heck of a lot easier to read altitude with a built in altimeter