BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module

SKU: VM00516

Sale price Rs. 38.14 (excl.18% GST)
Rs. 45.00


The GY-BMP280 Barometer Sensor is a breakout board for Bosch BMP280 high-precision and low-power digital barometer. It can be used to measure temperature and atmospheric pressure accurately. It can be connected to a microcontroller with I2C.

Technical Specification:

  • Model: GY-BMP280-3.3
  • Chip: BMP280
  • Power supply:  3V/3.3V DC
  • Peak current: 1.12mA
  • Air pressure range : 300-1100hPa (equi. to +9000…-500m above sea level)
  • Temperature range:-40 … +85 °C
  • Digital interfaces: I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
  • Current consumption of sensor BMP280: 2.7µA @ 1 Hz sampling rate


  • The GY-BMP280 module comes with BMP280 sensor, which is an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183.
  • This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI.
  • This precision sensor is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy


  • Enhancement of GPS navigation (e.g. time-to-first-fix improvement, dead-reckoning, slope detection)
  • Indoor navigation (floor detection, elevator detection)
  • Outdoor navigation, leisure and sports applications
  • Weather forecast, Home weather stations
  • Health care application (e.g. sirometry)
  • Vertical velocity indication (e.g. risk/sink speed)
  • Handsets such as mobile phones, tablet PCs, GPS devices
  • Flying toys
  • Watches

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