BMP280 – Digital Barometric Pressure and Temperature Sensor

The BMP280 is a high-precision, low-power barometric pressure and temperature sensor designed for mobile, wearables, and IoT applications. Its compact design and versatile functionality make it ideal for environmental sensing and weather monitoring.

Product Brochure

Description

Technical Specifications:

  • Model Number: BMP280
  • Pressure Range: 300 hPa to 1100 hPa (altitude up to 9000 meters)
  • Temperature Range: -40°C to +85°C
  • Accuracy:
    • Pressure: ±1 hPa
    • Temperature: ±0.5°C
  • Communication Protocols: I²C and SPI compatible
  • Operating Voltage: 1.71V to 3.6V
  • Current Consumption: 2.7 µA (typical in low-power mode)
  • Package Type: LGA package (2.0 mm x 2.5 mm x 0.95 mm)
  • Applications: Wearables, smartphones, drones, weather stations, IoT devices

Product Features:

  • Type: Barometric pressure and temperature sensor
  • Power Efficiency: Ultra-low power consumption for energy-saving applications
  • Precision: High accuracy for reliable pressure and temperature measurements
  • Output: Digital output via I²C and SPI interfaces
  • Compact Design: Small package size for space-limited designs
  • Advanced Features: Supports altitude and weather monitoring applications

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