MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor
          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. As a bonus, there's even a fairly good temperature sensor with ±1°C typical accuracy (±3°C max).
          
          Product Id: 10354
          
          
            
                Your Price: 
                
                €11.89
                
             
                 
                (€14.86)
                *the lowest price during the period of 30 days before the implementation of the special form of sale
          
            
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              19%
            
            
              Shipping Weight: 5 g