Grove - Barometer Sensor (BMP280)

Grove - Barometer Sensor (BMP280)

Verfügbarkeit: Lieferbar - Sofort-Versand ab Lager

CHF 14.90
Seeed Studio



Thanks to Bosch, now we’ve got a high-precision environmental sensor at even lower cost, the Grove – Barometer Sensor(BMP280). It is based on their new BMP280 sensor, which is an upgraded version of the old BMP180 used inGrove – Barometer Sensor (BMP180). The module provides precise measurement of barometric pressure and temperature in the environment. The air pressure can be measured in a range from 300 hPa to 1100hPa with ±1.0 hPa absolute accuracy. As for the temperature the sensor works perfectly for temperatures between - 40 and 85 with an accuracy of ±1.

Owing to its high accuracy on measuring the pressure, and the pressure changes with altitude, we can calculate the altitude with ±1 meter accuracy, which makes it a precise altimeter as well. Another great thing about this module is that, you don’t even need to worry about the I2C collisions as it provides both I2C and SPI interfaces. To use SPI, simply de-solder the bonding pads on the back. If you go with I2C, the board also provides 2 I2C addresses for you to select as you want.

Note: As the sensor is quite sensitive to the environmental conditions, please DO NOT touch it with your fingers.


  •     • High accuracy, absolute accuracy of ±1.0 hPa for pressure measurement and ±1 accuracy for temperature measurement
  •     • Easy-to-use Grove Compatible Interface
  •     • Supports both I2C and SPI communication
  •     • Can be used as an altimeter with accuracy of ±1 meter


  •     • Supply Voltage: 5V or 3.3V
  •     • Current Consumption: 0.6 mA
  •     • Barometric Pressure Measure
  •         • Range: 300 – 1100 hPa
  •         • Accuracy: ±1.0 hPa
  •     • Temperature Measurement
  •         • Range: -40 to 85
  •         • Accuracy: ±1
  •     • Interface: I2C and SPI
  •     • Grove Port: I2C (selectable address at 0x77(default) and 0x76)
  •     • Dimensions: 20mm x 40mm
  •     • Weight: 3g


  •     • For libraries and documents, please visit our Wiki page.
  •     • For technical discussion, please come to our Forum.
  •     • For projects that you would like to share with the community, please visit Recipe.

Details & Downloads

Details & Downloads

Artikelnummer 10378
Hersteller Seeed Studio
Garantie (Monate) 24


Schreiben Sie Ihre eigene Kundenmeinung

Nur registrierte Kunden können Bewertungen abgeben. Bitte melden Sie sich an oder registrieren Sie sich


Heute bestellt - morgen geliefert

Alle Bestellungen (bis 14.00h) werden gleichentags verschickt (Zahlungseingang vorbehalten).

Sämtliche Lieferungen werden mit der Schweizer Post per A-Post oder per B-Post ausgeliefert. Wir verrechnen eine Versandpauschale von Fr. 6.90 bzw. Fr 8.90.

Bei Bezahlung mit PostFinance oder Kreditkarte (VISA, MasterCard) fallen Gebühren in Höhe von Fr. 1.00 plus 2% bzw. mit PayPal in Höhe von 2.5% (mindestens Fr. 1.50) an.