Gravity Environmental Sensor I2C - BME280

25-00016118
SEN0236
CompanyDFRobot Part NumberSEN0236
In Stock
Ships in 24 Hours
1990
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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.

THE PACKAGE INCLUDES 

  • 1x Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)
  • 1x XH2.54-6pin Header
  • 1x Gravity-4P I2C/ UART Sensor Wire 
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)
  • Working Voltage:3.3-5.0V
  • 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: 22x25mm
  • Weight: 12g

  • 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
Warranty
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company
DFRobot
G. Weight
0.012kg
Sensor Type
  • Barometric Pressure
  • Humidity
  • Temperature
Typical Input Voltage
  • 3.3VDC
  • 5VDC
Oparating Current
2mA
Interface
  • Digital
Communication Protocol
  • I2C
  • SPI
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