MPS20N0040D Air and Water Pressure Sensor 40 kPa with HX710B ADC Module

This module consists of both a MPS20N0040D pressure sensor and an HX710B Analog-To-Digital converter in a convenient and easy to use board.

The MPS20N0040D pressure sensor is a strain gauge, with varying pressure the output voltage fluctuates. It can be used to measure both atmospheric and liquid pressures(2.5mm connection) up to 40 kPa(5.8 psi). Since the voltage fluctuation is very small an HX710b IC is included.

The HX710b is a low noise 128x gain 24-Bit Analog to Digital converter. It will take the output from the pressure sensor and convert it into a range that your micro controller can understand. The HX710b is compatible with most HX711 libraries so it is quick and easy to get your project going.

This module can be hooked up with the included male pin headers or you can solder directly to the terminals. Built in mounting hole allow you to securely mount your sensor in your project.

Specification:

• Voltage: 3.3-5V
• Pressure: 0-40KPa
• Dimensions: 18x13mm /