Adafruit BMP585 Ported I2C/SPI Temp Pressure Sensor - STEMMA QT
SKU: TH2082
In Stock₹1,733.42
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SKU: TH2227
Gravity: Air Pressure Sensor (15-700kPa) - I2C - MPX5700AP is a ready-to-use digital pressure sensing module for measuring air pressure in pipelines and similar setups. It combines the MPX5700AP pressure sensor with onboard interface circuitry, so you can read pressure values directly over I2C instead of dealing with raw analog conditioning.
The module supports a 15-700kPa measuring range and is designed for fast, accurate air pressure measurement. It can also be calibrated against a known pressure reference, which is useful when you want practical readings that better match your system conditions.
With a 3.3V to 5.5V DC operating range and Gravity interface compatibility, this sensor is well suited for Arduino, microcontroller projects, lab setups, and embedded monitoring applications. Example guides from DFRobot use the Arduino IDE and DFRobot_MPX5700 library to quickly display readings on the serial monitor.
Technical details for the Gravity MPX5700AP air pressure sensor module.
| Brand | DFRobot |
|---|---|
| Model | SEN0456 / MPX5700AP module |
| Measured quantity | Air pressure |
| Operating voltage | 3.3-5.5V DC |
| Power dissipation | 0.06W at 5V |
| Output signal | I2C output (0-3V) |
| Measuring range | 15-700kPa |
| Deviation | <2.5% |
| Resolution | ≤1kPa |
| Working temperature | 0-85℃ |
| Board size | 32mm × 43mm |
4-pin Gravity interface for power and I2C communication.
| Pin | Name | Function |
|---|---|---|
| 1 | D | I2C data line (SDA) |
| 2 | C | I2C clock line (SCL) |
| 3 | - | Ground (GND) |
| 4 | + | Power input (VCC) |
The reference example uses an Arduino-compatible board, DuPont wires, Arduino IDE, and the DFRobot_MPX5700 library. The example documentation notes a default I2C address of 0x16, with additional address options available through the module's address configuration.
Note: This module is intended for air pressure measurement. Follow the supplier documentation for wiring, calibration, and I2C address setup before use.
This module is designed to measure air pressure from 15kPa to 700kPa. It is intended for applications such as pipeline air pressure measurement and similar pressure-sensing setups.
It uses an I2C interface with four pins: SDA, SCL, VCC, and GND. The module operates from 3.3V to 5.5V DC, which makes it suitable for many common development boards.
The default I2C address in the reference example is 0x16. The documentation also shows that the module supports four selectable I2C addresses: 0x16, 0x17, 0x18, and 0x19 via the onboard address setting.
Yes, the supplier documentation states that it can be calibrated against a known air pressure value. This is useful when you want pressure readings aligned to a known reference in a practical system.
Yes, the reference material includes an Arduino example using a UNO-compatible board, Arduino IDE, and the DFRobot_MPX5700 library. The example reads pressure values over I2C and displays them in the serial monitor.
The circuit board size is 32mm x 43mm. According to the provided module specifications, it has a deviation of less than 2.5% and a resolution of up to 1kPa or better.
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