This BME280 temperature and humidity pressure sensor is an environmental sensor with temperature, barometric pressure and humidity! This sensor is great for all sorts of weather/environmental sensing and can even be used in both I2C and SPI! This precision sensor is the best low-cost sensing solution for measuring humidity with 3% accuracy, barometric pressure with 1 hPa absolute accuracy, and temperature with 1.0C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with 1 meter or better accuracy! 3.3V input.

Specifications

• Operating Voltage: 3.3 V
• Pressure Range: 300-1100 hPa (equivalent to +9000 to -500m above / below sea level)
• Temperature Range: -40 to +85C
• PCB Size: 15.5 x 11.5 mm