BMP280 Barometric Pressure and Temperature Sensor

About this product

Bosch BMP280 breakout measuring barometric pressure and temperature over I2C or SPI. Suited for weather stations, altitude estimation, and battery-powered environmental monitoring.

Ultrasonic, IR, temperature, humidity, motion, current, camera and RF sensor modules - plus relay, logic-level and breakout boards for prototyping and production.

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Specifications

Chip

BMP280 (Bosch)

Measures

Pressure, temperature

Pressure Range

300-1100hPa

Pressure Accuracy

±1hPa absolute

Temperature Range

-40°C to 85°C

Temperature Accuracy

±1°C

Interface

I2C, SPI

Supply Voltage

1.8-3.3V