GY-BMP280-3.3 高精度大氣壓強度感測器 大氣壓力傳感器模組 高度計傳感器

商品說明

GY-BMP280-3.3 高精度大氣壓強度感測器 大氣壓力傳感器模組 高度計傳感器
BMP280 模組,大氣壓強傳感器模組
模塊型號：GY-BMP280-3.3
使用芯片：BMP280
供電電源：3v
通信方式：標準IIC/SPI通信協議
氣壓範圍： 300- 1100hPa
採用沉金PCB,機器焊接工藝保證質量
引腳間距:2.54mm
模塊尺寸:11.5mm*15mm

BMP280氣壓傳感器是專為移動應用。該傳感器模塊是使用一個非常緊湊的封裝。它的小尺寸和低功耗允許在電池供電的移動電話等設備的實現，GPS模塊或手錶。
BMP280已探明的壓阻式壓力傳感器技術具有精度高、線性度以及長期穩定性和魯棒性高的電磁兼容。許多設備操作選項提供靈活性，優化的功耗的裝置，分辨率和濾波器的性能。一個測試的例子使用的情況下，默認的設置是為開發商為了使設計盡可能簡單的。

 

GY-BMP280-3.3 常見應用:

GPS導航增強（例如時間先修的改善，航位推算，邊坡檢測）
室內導航（地面檢測，電梯檢測）
戶外導航，休閒和運動中的應用
天氣預報
衛生保健中的應用（例如肺量測定法）
垂直速度指示（如上升或下沉速度）
應用領域如天氣預報、海拔高度測量、室內導航、健身和體育運動等。數字氣壓傳感器BMP280可提供卓越的性能，相對精度為±0 12 hPa（相當於±1米）。

*精確的海拔高度測量

氣壓傳感器還能提高GPS/GNSS精度，尤其是在衛星數量較少或GPS信號丟失的時候。如今，氣壓傳感器已經成為高端智能手機差異化的關鍵要素。數字氣壓傳感器BMP280可提供卓越的性能，相對精度為±0.12 hPa（相當於±1米），傳感器功耗僅有2.7μA。BMP280具有小封裝2.0 x 2.5 x 0.95 mm3，包括壓力和溫度測量功能。

GY-BMP280-3.3 Pressure Sensor Module

• 100% brand new and high quality
• Their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!
• This precision sensor from the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy

Description:

Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature,
barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. 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 for measuring barometric pressure
with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude,
and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy

Feature:

Model: GY-BMP280-3.3
Chip: BMP280
Power supply: 3V
Communication method: Standard IIC/SPI communication protocol
Air pressure range: 300-1100hPa
Pin pitch: 2.54mm
Module size: 11.5mm*15mm

Typical application:

Enhancement of GPS navigation(e.g.time-to-first-fix improvement,dead-reckoning,slope detection)
Indoor navigation(floor detection,elevator detection)
Outdoor navigation,leisure and sports applications
Weather forecast
Health care application(e.g. sirometry)
Vertical velocity indication(e.g. risk/sink speed)