GY-BMP280 BMP280 Atmospheric Barometric Pressure Sensor Module

description: Bosch has stepped up with their new BMP280 sensor, a temperature and pressure sensor for the environment, and is the next generation to upgrade to the BMP085 / BMP180 / BMP183 games. This sensor is suitable for all kinds of weather sensing, even for I2C and SPI. Bosch Precision Sensors are the best low-cost, high-accuracy sensing solution for atmospheric pressure measurement with an absolute accuracy of ± 1 hPa and a temperature accuracy of ± 1.0 ° C. Because the pressure varies with altitude, the pressure measurement is so good that you can also use it as an altimeter with an accuracy of ± 1 meter application: GPS navigation enhancement For example, the first repair improvement, dead reckoning, slope detection Indoor navigation (floor test, lift test) Outdoor navigation, leisure and sports applications Weather forecast Health care application Vertical speed indication (eg, risk / sink speed) Target device Mobile phones, desktop computers, GPS devices and other mobile phones Navigation System Portable health care equipment Family weather station Flying toysv watches Size: (L * W) 1.52 * 1.20 cm / 0.60 "* 0.47" Package Included: 1 * GY-BMP280-3.3 atmospheric pressure sensor Project weight 0.64 ounces Package size 3.5 x 2.3 x 0.1 inch