Electronic module MCU-3115 Mpl3115a2 Air Pressure Altitude Intelligent Temperature Sensor Module

Thanks to the Built-in Full Remuneration Algorithm and Height Algorithm of Mpl3115a2, the Sensor Can Directly Output 20-Bit Pressure Read Value Or 20-Bit Height Read Value, as Well as 12-Bit Temperature Read Value, with an Effective Resolution of up to 30cm. From the Beginning of Measurement to the International Standard Unit Output (Pascals, Meters and Degrees Celsius),MCU Only Needs to Perform I2C Read and Write Operations without Any Additional Data Processing, the System Power Consumption Is Greatly Reduced While Effectively Saving MCU Resources.

Mpl3115a2 Also Supports on-Chip Pressure, Height and Temperature Offset Adjustment, Autonomous Data Collection, Limit Alarm and Extreme Value Recording and Other Functions. The Sensor Also Provides 128 Times the Oversampling Rate, 32 One FIFO Sampling Buffer for Data Storage, and the Host Can Read Data as Needed.

Mpl3115a2 Is a Wise Choice for Pressure and Height Measurement.

Specifications:

• Absolute Pressure Measurement Range: 20 to 110 KPa

• Relative Measurement Accuracy: ± 0.05 KPA

• Effective Resolution: 1.5PA/0.3M

• Operating Temperature Range:-40 to 85? C

• Power Supply Voltage: 1.95 to 3.6V

• I/O Supply Voltage: 1.62 to 3.6V

• Power Consumption:

& minus; Standby Mode: 2μa

& minus; Low Power Consumption Mode: 8.5 ΜA, 1Hz Sampling

• Compensated Data Output

& minus; 20-Bit Pressure Data, Output Unit: Pascal

& minus; 20-Bit Height Data, Output Unit Meter

& minus; 12-Bit Temperature Data, Output Unit Degree C

• I2C Digital Output Interface

• 2 One Programmable Interrupt Pin