BMP280 Pressure Sensor Module

Input and Output:

• Communication Protocol: I²C (up to 3.4 MHz), SPI (up to 10 MHz)
• Pins:
  • VCC: Power input
  • GND: Ground
  • SCL/SDI: I²C/SPI clock
  • SDA/SDO: I²C data/SPI data out

Physical Characteristics:

• Dimensions: Small form factor, typically around 2.0mm x 2.5mm
• Weight: Lightweight
• Mounting: Surface mount with no external components required

Additional Features:

• Altitude Measurement: Calculates altitude based on atmospheric pressure
• Low Power Consumption: Ideal for battery-powered applications
• High Accuracy: Provides precise pressure and temperature readings
• Versatile Applications: Used in weather stations, altimeters, indoor navigation, and IoT devices
• Automatic Temperature Compensation: Adjusts pressure measurements based on temperature changes

The BMP280 pressure sensor module offers high accuracy and low power consumption, making it suitable for various applications requiring precise pressure and temperature measurements. Its small size and ease of integration via I²C or SPI interfaces make it a preferred choice in portable and battery-operated devices.