DFRobot US Warehouse is OPEN! 130+ Popular Items with Zero Import Fees. Learn More >>

Please select the site you would like to browse:

Exclusive Local Delivery
TOP

Gravity: I2C BME280 Environmental Sensor

$15.00
SKU: SEN0236
Volume Discount
  • $14.00 5+ items
  • $13.50 10+ items
  • $12.75 50+ items
Purchase this product and earn 150 reward points, which are tied to VIP membership program. Learn More >
Don't Miss Top Accessories

Introduction

BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions, and small size etc. It provides both SPI and I2C interfaces, which make it easy to make a fast prototypes. It can be widely used in environmental monitoring, story height measurement and Internet of Things (IoT) control and so on.

Gravity I2C BME280 Environmental Sensor has based on BoSCH newest MEMS sensor (Micro-Electro-Mechanical System). It is very stable to compare with other kind of sensors, especially the air pressure measurement, the offset temperature coefficient is ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature change. Therefore, the stable and multi-function make BME280 become a good choice in many scenes.

Features

  • Compatible with 3.3V/5V microcontrollers
  • Environmental monitoring: temperature, humidity and barometer
  • Gravity I2C interface and reserve XH2.54 SPI interface
  • Small size, convenient to install
  • Applications

  • Context awareness, e.g. skin detection, room change detection
  • Home automation control (control heating, venting, air conditioning (HVAC))
  • Internet of things
  • GPS enhancement (e.g. time-to-first-fix improvement, dead reckoning, slope detection)
  • Indoor navigation (change of floor detection, elevator detection)
  • Outdoor navigation, leisure and sports applications
  • Weather forecast
  • Vertical velocity indication (rise/sink speed)
  • Specification

  • Working Voltage:3.3V~5.0V
  • Working Current:2mA
  • Working Temperature:-40℃~+85℃
  • Temperature Measuring Range: -40℃~+85℃, resolution of 0.1℃, deviation of ±0.5℃
  • Humidity Measuring Range: 0~100%RH, resolution of 0.1%RH, deviation of ±2%RH
  • Pressure Measuring Range: 300~1100hPa
  • Humidity Sampling Time: 1s
  • Dimension: 22 * 25 mm/ 0.87 * 0.98 inches
  • Weight: 12g
  • Documents

    Shipping List

  • Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer) x1
  • XH2.54-6pin Header x1
  • Gravity-4P I2C/ UART Sensor Wire x1
  • Resource

    AllProjectsBlogTutorialCourseMedia
    Title: Uncharted Expedition

    Projects Title: Uncharted Expedition

    portrait
    Lupin
    Feb 26, 2024

    FAQ

    Explore More Related Questions >

    Review

    Steffen.Lorenz Apr 09, 2024

    Read the documentation, connected it and everything works as promised! It also runs great after a long time and the values ​​are correct (I checked).

    Gravity: I2C BME280 Environmental Sensor
    $86.90