Barometric Pressure Sensor Module 3.3V, I2C & SPI - GY-BMP280

  • Was  RM33.00 
  • RM18.00

  • Product Code: GY-BMP280-3.3
  • Availability: In Stock

BMP280, the precision sensor is soldered onto PCB. Not only the pressure and the temperature, but this sensor can also measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface. 280 is a better version of popular 180. It's 63% smaller than BMP180. With lower noise, lower current consumption, higher resolution, additional SPI interface. New filter modes, etc.

 

Specifications

  • Supply Voltage: 3.3V DC 
  • Interface: I²C, SPI 
  • Operational Range: 
    • Temperature: -40 to +85°C 
    • Humidity: 0-100% 
  • Pressure: 300 – 1100 hPa 
  • Resolution: Temperature: 0.01°C 
  • Humidity: 0.008% 
  • Pressure: 0.18Pa 
  • Accuracy:
    • Temperature: +-1°C
    • Humidity: +-3%
    • Pressure: +-1Pa
  • I2C address
    • SDO LOW: 0x76
    • SDO HIGH: 0x77


Package Included

  • 1 x GY-91
  • 1 x 6P Pin Header

 

Documents and Downloads

 

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