Gravity MPX5700AP Air Pressure Sensor Module 15-700kPa

This Gravity module from DFRobot measures the air pressure in pipes and vessels from 15 to 700 kPa (0.15 to 7 bar) with the MPX5700AP pressure sensor. The reading is output digitally via I2C, the module runs on 3.3 V and 5 V and can be calibrated with a known pressure. The hose is pushed onto the connection nozzle of the sensor.

Note: The connection cable can be converted to male pins with a Dupont cable M-M, so that it also fits an Arduino UNO.

Recommended Accessories:

• Dupont Cables M-M 10cm 20 Pieces

Features:

• Measuring range 15 to 700 kPa (0.15 to 7 bar)
• Digital output via I2C
• Calibration with a known pressure
• Conical connection nozzle 3.6 to 4.6 mm for a hose
• I2C address selectable with a switch
• Gravity connector, 3.3 V and 5 V

Application Examples:

• Monitoring the pressure in compressed air and pneumatic lines
• Measuring the pressure in closed vessels
• Science experiments

Documentation:

• Wiki DFRobot
• Arduino library (GitHub)
• Schematic (PDF)
• Datasheet (PDF)

Technical Data:

• Manufacturer: DFRobot
• Manufacturer SKU: SEN0456
• Sensor: MPX5700AP
• Operating voltage: 3.3 V to 5.5 V DC
• Power consumption: 0.06 W at 5 V
• Output: I2C (0 to 3 V)
• Measuring range: 15 to 700 kPa
• Deviation: below 2.5 %
• Resolution: 1 kPa or better
• Operating temperature: 0 °C to 85 °C
• Connections: D (SDA), C (SCL), - (GND), + (VCC)
• Board: 32 × 43 mm
• Weight: 21.6 g

Scope of Delivery:

• 1× Gravity MPX5700AP air pressure sensor 15-700kPa
• 1× Gravity I2C sensor cable 4-pin