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وحدة استشعار الضغط الجوي لدرجة الحرارة والرطوبة Onyehn BME280 مع IIC I2C لـ Arduino (عبوة من 4 قطع)

KWD 9
– 1 +

مميزات خاصة

  • BME280 is a precision sensor, is soldered onto PCB.
  • Not only the pressure and the temperature, this sensor can measure humidity.
  • It uses both I2C and SPI (supports 3-, 4-wire SPI) interface.
  • With an I2C connection you have access to enough weather data to make some pretty good predictions for your local area.
  • It is made up of a very accurate pressure sensor and an associated temperature sensor which helps calibrate the pressure readings.

وصف

Specifications:
Supply Voltage: 1.8 - 5V DC
Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz)

Operational Range:
Temperature: -40 to +85°C
Humidity: 0-100%
Pressure: 300-1100 hPa

Resolution:
Temperature: 0.01°C
Humidity: 0.008%
Pressure: 0.18Pa

Accuracy:
Temperature: +-1°C
Humidity: +-3%
Pressure: +-1Pa

I2C address:
SDO LOW: 0x76
SDO HIGH: 0x77

Package Included:
4* BME280 Temperature Humidity Sensor Module

منتجات شبيهه

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