• Reduced price

Miniature air pressure sensor - barometer - 300-1250hPa - BMP384 - Qwiic - SparkFun SEN-19833

Index: SPF-21818
A miniature sensor equipped with the BMP384 system that enables the measurement of atmospheric pressure in the range from 300 hPa to 1250 hPa and temperature in the range from -40 ° C to 85 ° C. The sensor has a high measurement resolution - up to 24 bits, it is also equipped with an additional protection of the system against moisture (it is not fully waterproof, but can be used near water). There is a Qwiic connector on the board, which facilitates and speeds up the prototyping process.
Miniature air pressure sensor - barometer - 300-1250hPa - BMP384 - Qwiic - SparkFun SEN-19833
€20.83 -10%
€18.75
€15.24 tax excl.
Lowest price 30 days: €18.75
Available
Shipping in 24 hours
30-day returns
PayPal payment
Manufacturer: SparkFun
Compatibility: Arduino

Product description: Miniature air pressure sensor - barometer - 300-1250 hPa - BMP384 - Qwiic - SparkFun SEN-19833

A miniature sensor equipped with the BMP384 system that enables the measurement of atmospheric pressure in the range from 300 hPa to 1250 hPa andtemperature in the range from -40 ° C to 85 ° C. The sensor has a high measurement resolution - up to 24 bits, it is also equipped with an additional protection of the system against moisture (it is not fully waterproof, but can be used near water). There is a Qwiic connector on the board, which facilitates and speeds up the prototyping process.

Miniature air pressure sensor - barometer - 300-1250 hPa - BMP384 - Qwiic - SparkFun SEN-19833.

Miniature air pressure sensor - barometer - 300-1250 hPa - BMP384 - Qwiic - SparkFun SEN-19833.

The miniature air pressure sensor is often used in compact projects.

The miniature air pressure sensor is often used in compact projects.

What does the barometer measure? What is atmospheric pressure?

The barometer is commonly referred to as the pressure sensor and is used to measure the total air pressure. Atmospheric pressure depends on weather conditions and varies with altitude. Are you wondering what atmospheric pressure is good for a human being? The value of such atmospheric pressure, the so-called normal pressure is 1013.25 hPa and decreases with increasing altitude. Pressure above this value is considered too high and dangerous to humans.

Technical specification of the sensor

  • Type: barometer, air pressure and temperature sensor, barometric sensor
  • Built-in chip: BMP384
  • Pressure measurement range: from 300 hPa to 1250 hPa
    • Relative accuracy: ± 9 Pa in the range from 900 hPa to 1110 hPa
    • Absolute accuracy: ± 50 Pa in the range from 300 hPa to 1110 hPa
  • Temperature measurement range: -40 ° C to + 85 ° C
  • Measurement resolution: up to 24 bit
  • Supply voltage range: 1.65 V to 3.6 V
  • Power consumption:
    • 700 µA - peak value during the measurement
    • 3.4 µA / 1 Hz - Pressure and temperature monitoring with Ultra Low Power oversampling settings
    • ~ 2 µA - sleep mode / idle mode
  • Communication interface: I2C, SPI
  • I2C interface address
    • 0x77 - default
    • 0x76 - alternate
  • I2C data transfer rates: 3.4MHz
  • Built-in FIFO buffer for storing up to 73 measurements
  • Built-in low-pass filter
  • Conclusions: 1x Qwiic connector
  • Tile sizes: 19.05 x 7.62 mm
Miniature air pressure sensor - barometer.

Miniature air pressure sensor - barometer.

Sensor - type pressure

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

Payment methods

Card image cap
PayPal
  • Botland is a PayPal verified seller. Protect your financial information with this fast, safe and secure online payment system.

Card image cap
PayU
  • Choose easy and quick PayU e-payment method. Your financial information will stay secure.

Customers who bought this product also bought:

Products from the same category: