BME280 Sensor

Description:

The BME280 Sensor Module is a high-precision, compact environment sensor designed to measure temperature, humidity, and barometric pressure. Developed by Bosch, it is an advanced version of the BMP280, with the added capability of humidity measurement. The BME280 communicates via I2C or SPI, making it highly versatile and easy to integrate with popular microcontrollers such as Arduino, Raspberry Pi, ESP32, and others. This sensor is ideal for weather monitoring, indoor air quality measurement, altitude tracking, and IoT-based environmental sensing applications.

Key Features:

• Measures temperature, humidity, and atmospheric pressure

• High accuracy and low power consumption

• Supports both I2C and SPI communication protocols

• Compact and lightweight design for embedded systems

• Compatible with Arduino, Raspberry Pi, ESP32, STM32, and other microcontrollers

• Excellent long-term stability and fast response time

• Ideal for IoT, smart home, and weather station projects

• Factory calibrated for precise measurements

Specifications:

• Model: BME280

• Operating Voltage: 1.8V to 3.6V (typically used with 3.3V systems)

• Temperature Range: -40°C to +85°C

• Temperature Accuracy: ±1.0°C

• Humidity Range: 0% to 100% RH

• Humidity Accuracy: ±3% RH

• Pressure Range: 300 hPa to 1100 hPa

• Pressure Accuracy: ±1 hPa

• Interface: I2C (default address: 0x76 or 0x77) and SPI

• Power Consumption: Ultra-low power, suitable for battery-powered devices

• Dimensions: Approx. 15mm x 12mm x 2mm