Manometer 2 Click carries the MS5525DSO digital pressure sensor, based on leading MEMS technology. The Click is designed to run on a 3.3V power supply. It communicates with the target microcontroller over I2C or SPI interface.
The MS5525DSO is a new generation of Digital Small Outline pressure sensors with SPI and I2C bus interface designed for high volume OEM users.
The sensor module includes a pressure sensor and an ultra-low power 24-bit ∆Σ ADC with internal factory calibrated coefficients. It provides a 24-bit digital pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption.
The MS5525DSO consists of a piezo-resistive sensor and a sensor interface IC. The main function of the MS5525DSO is to convert the uncompensated analog output voltage from the piezo-resistive pressure sensor to a 24-bit digital value, as well as providing a 24-bit digital value for the temperature of the sensor.
HOW IT WORKS
Manometer 2 Click measures absolute pressure of 1PSI max, trough the barbed port.
You can choose between SPI and I2C communication.
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