SEN0236

Gravity: I2C BME280 environmental sensor integrates on-board temperature sensor, humidity sensor and barometer. The sensor is of high precision, multiple functions and small size. It provides both SPI and I2C interface 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 ±1.5Pa/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.

• 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
• Working voltage range from 3.3V to 5.0V, working current of 2mA
• Working temperature range from -40°C to +85°C
• Temperature measuring range from -40°C to +85°C, resolution of 0.1°C, deviation of ±0.5°C
• Humidity measuring range of 0~100%RH, resolution of 0.1%RH, deviation of ±2%RH
• Pressure measuring range from 300 to 1100hPa
• Dimension is 22mm x 25mm/ 0.87inch x 0.98inch, weight is 12g

Contents

Gravity I2C BME280 environmental sensor (temperature, humidity, barometer) x1, XH2.54-6pin header x1, Gravity-4P I2C/ UART sensor wire x1.