GY-BMP280 3.3V High Precision Atmospheric Pressure Sensor
Bosch has stepped up their game with their new BMP280 sensor.
An environmental sensor with temperature.
This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!
This precision sensor from Bosch is the best low-cost, precision sensing solution.
Pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy.
|Digital interface||I2C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)|
|supply voltage range||1.71 V to 3.6 V|
|VDDIO interface voltage range||1.2 V to 3.6 V|
|Current consumption||1.8 uA|