DFRobot

Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)

Name: Gravity: I2C BME280 Environmental Sensor (Temperature, Humidity, Barometer)
Brand: DFRobot
SKU: DF-SEN0236
Price: 27.5 AUD
Availability: InStock
Rating: 5.0 (1 reviews)

5.0 (1)

All Products Breakouts Humidity Sensors New Arrivals Pressure & Altitude Sensors Sensors Temperature Sensors Arduino Brands and Manufacturers Environmental (temperature, humidity, air quality) DFRobot Sensors & Modules Prototyping & Wiring

$27.50 |

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5.0 (1 review)

BME280 is an environmental sensor that integrates onboard temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple fu...

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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.

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)

SPECIFICATIONS

Working Voltage: 3.3V~5.0V
Working Current: 2mA
Working Temperature: -40°C~+85°C
Temperature Measuring Range: -40°C~+85°C, resolution of 0.1°C, deviation of ±0.5°C
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

Product Wiki
More Documents

SHIPPING LIST

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

Jargon buster

Plain-language definitions for the technical terms used above.

GPS: The US satellite navigation system used by GNSS receivers to calculate position and time. Support for GPS is important because it is widely available and often used together with other constellations for more reliable positioning.
Gravity: Gravity is DFRobot’s plug-in connector system for sensors, motors and modules, using standard cables to reduce loose jumper wiring. It matters because Gravity-compatible parts can connect directly to these ports, while non-Gravity parts may need adapters or manual wiring.
I2C: I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
IoT: Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
SPI: A fast serial communication bus often used for displays, memory cards, and sensors. It matters because SPI devices need specific pins for clock and data, plus a separate chip-select line for each device.
UART: UART is a simple asynchronous serial interface that sends data over separate transmit and receive wires, usually labelled TX and RX, with both ends set to the same baud rate. It is a common way for microcontrollers and other serial devices to exchange data.

5.0

1 review

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