BMP280 Barometric Pressure Sensor Module

0104110000016300

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Barometric pressure sensor module high precision at low cost, ideal for measuring weather or other similar projects. It can be used by both I2C and SPI through.


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₱59.00
tax incl.

-₱240.00

₱299.00 tax incl.

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Overview


Barometric sensor is ideal for measuring various weather conditions.

This sensor has high accuracy and low cost making it an ideal solution for precision pressure measurements of up to ± 1 hPa and a temperature of up to ± 1.0 ° C. Because the pressure changes with altitude and pressure measurements are very accurate, you can use this sensor and the altimeter ± 1 meter accuracy.


Specifications

  • Power supply: 3 V to 5 V
  • Communication: I2C or SPI
  • Pressure accuracy: ± 1 hPa
  • Temperature Accuracy: ± 1.0 ° C
  • Dimensions: 19.2 mm x 17.9 mm x 2.9 mm / 0.8 "x 0.7" x 0.1 "
  • Weight: 1.3 g


Pin Supply

  • Vin- supply pin. Since the image using 3 V DC, the board has a built-in voltage regulator that receives 3-5 V DC and converts them to 3 V. To use the module to be powered from the same voltage as the Arduino board.
  • 3Vo - this is the output from 3.3 V regulator. It can provide up to 100 mA
  • GND - Point Table


SPI Pins


All pins have level shift circuit to bring to a logical level 3 V to 5 V. Use any logical level is Vin pin.

  • SCK - SPI Clock pin, entry
  • SDO - Serial Data Out / Master In Slave Out pin, for sending data from the processor BMP183
  • SDI - Serial Data In / Master Out Slave In pin, for sending data from the processor to BMP183
  • CS - Chip Select pin, entry form, must be connected to "low" to start transmission SPI


To connect more BME280 the same microprocessor must use the same pin SDI, SDO and SCK.


I2C Pin

  • SCK - is also the I2C clock pin, pin connects to the microprocessor clock.
  • SDI - is also pin I2C time data terminal connects to the microprocessor


For more details check the attached datasheet.


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Reviews

Grade 
08/11/2021

Quality product

The product is great and works fine as it is.

    Grade 
    07/31/2021

    Great value

    These are a great price and worked perfectly. They provided pressure and temperature perfectly.

      Grade 
      06/25/2021

      Very good readings.

      This product was easy to work with and was a great addition to my current project.

        Grade 
        06/17/2021

        Amazing, fast and accurate

        Great little sensor needed this for a science project use them for depth and altitude sensing and they do the job

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          BMP280 Barometric Pressure Sensor Module

          BMP280 Barometric Pressure Sensor Module

          Barometric pressure sensor module high precision at low cost, ideal for measuring weather or other similar projects. It can be used by both I2C and SPI through.


          See Description for more details about the product.

          Add to cart now!

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