10 DB BMP280 digitális barometrikus nyomás-magasság-érzékelő, nagy pontosságú légköri modul az arduino számára Cserélje ki a BMP180-at
10PCS BMP280 Digital Barometric Pressure Altitude Sensor High Precision Atmospheric Module for arduino Replace BMP180
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GY - BMP280-33 high-precision altimeter sensor atmospheric pressure sensor module
 
GY - BMP280-33 high-precision altimeter sensor atmospheric pressure sensor module
BMP280 module, atmospheric pressure sensor module
Module models: GY - BMP280-33
Using the chip: BMP280
3 v power supply:
Communication: standard IIC/SPI communication protocol
Pressure range: 300-1100 hpa
The heavy gold PCB, machine welding process to ensure quality
Pin spacing: 254 mm
Module size: 115 mm * 15 mm
BMP280 pressure sensor is designed for mobile applicationsThe sensor module is to use a very compact packageIts small size and low power consumption to allow the battery power supply devices such as mobile phone, GPS module, or a watch
BMP280 proven piezoresistive pressure sensor technology has high precision, high linearity and long-term stability and robustness of electromagnetic compatibilityMany devices operating option provides flexibility and optimize the power consumption device, resolution and filter performanceA test example use cases, the default setting is for developers in order to make the design as simple as possible
Application
GPS navigation enhancement (such as time the improvement of ap, navigation calculation, slope detection)
Indoor navigation (ground test, elevator testing)
The application of the navigation of outdoor, leisure and sports
The weather forecast
The application of the health care (such as spirometry)
Vertical speed indicator (such as rising or sinking speed)
Applications such as weather forecast, elevation measurement, indoor navigation, fitness and sports, etcDigital pressure sensor BMP280 can provide excellent performance, relative accuracy of plus or minus 0 12 hPa ( / - 1 m)
* precise elevation measurement
Pressure sensors can improve the precision of GPS/GNSS, especially in small number or GPS satellite signal lossToday, air pressure sensor has become one of the key elements for high-end smartphones differentiation
Digital pressure sensor BMP280 can provide excellent performance, relative accuracy of / - 012 hPa (plus or minus 1 meter), the power consumption of the sensor is only 27 mu ABMP280 has 20 x 25 x 25 mm3 in small package, including the pressure and temperature measurement function
32787419177 - suq