MPL3115A2 I2C Barometric Intelligent Temperature Pressure Measure Altitude Board Sensor Module V2.0 for Arduino Altimeter 5V

Specification: - V2.0 version added power conversion module and IO port level conversion circuit for the 3.3V MCU and 5V chip - Resolution:< 1 feet /0.3 M - Pressure range: 20 - 110 kPa - Compensation, direct reading (don't need software): 20bit pressure measurement (Pascal) 20bit measurements of height (metres) 12bit temperature measurement - Onboard intelligence - Sampling rate: maximum 128 Hz Parameters: - Absolute pressure measuring range: 20 to 110 kPa - Relative measuring accuracy: -+0.05 kPa - Effective resolution: 1.5Pa / 0.3m - Working temperature range: -40 to 85 degrees C - Power supply voltage: 2.5 to 5 V - Logic IO port: 2.5 to 5 V - I/O power supply voltage: 1.62 to 3.6 V Power: - Standby mode: 2?A - Low power mode: 8.5?A, 1Hz sampling - Compensated data output: 20 the pressure data, output per unit of Pascal 20 height data, output per unit of meter 12 temperature data, output per unit of degree C - I2C digital output interface - 2* programmable interrupt pin - Built in 32 sample buffer of FIFO Package include: 1 x Module