I2C BME280 ENVIRONMENTAL SENSOR

I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)

This I2C BME280 Environmental Sensor 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.

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
Specifications:

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
Applications:

Context awareness (skin detection, room change detection)
Home automation control (control heating, venting, air conditioning (HVAC))
Internet of things
GPS enhancement (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)