The BMP280 sensor module provides precise barometric pressure and temperature readings, making it perfect for weather monitoring, altitude detection, and IoT applications. Its small form factor allows easy integration into embedded systems, and its I2C/SPI interface ensures compatibility with a wide range of microcontrollers.
FAQs
Q1: What is the pressure measurement range?
300–1100 hPa.
Q2: Can it measure temperature?
Yes, -40°C to +85°C.
Q3: Which microcontrollers is it compatible with?
Arduino, Raspberry Pi, ESP32, and similar boards.
Specification Table
| Parameter | Value |
|---|---|
| Pressure Range | 300–1100 hPa |
| Temperature Range | -40°C to +85°C |
| Interfaces | I2C / SPI |
| Operating Voltage | 3.3V–5V DC |
| Applications | Weather stations, Altimeters, IoT devices |
| Module Size | ~20 × 15 mm |






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