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BMP280 I2C or SPI Barometric Pressure and Altitude Sensor
$5.95
SKU 30002651
Easily measure barometric pressure and altitude using this neat BMP280 sensor board from PMD Way. Free delivery, worldwide.
The BMP280 can measuer pressure with a ±1 hPa absolute accuracy, and also temperature with +/- 1 degrees C accuracy. As pressure changes with altitude (the higher the altitude, the lower the pressure), the BMP280 also operates as an altimeter with +/- 1m accuracy.
Use the options menu to select between a board for 3.3V power and logic, or a 5V power and logic board. These boards use the I2C interface.
Specifications:
- Download the datasheet for complete information (pdf)
Schematics:
