BME280 Precision Temperature, Humidity & Barometric Pressure Sensor (3-in-1 I2C/SPI)

Overview

The BME280 is the ultimate environmental sensor module, packing temperature, relative humidity, and barometric pressure measurement into a single precision MEMS breakout board. With calibrated digital outputs over I2C and SPI, it eliminates the need for separate DHT22 and BMP280 sensors, making it the benchmark sensor for smart agriculture, weather monitoring, and HVAC projects.