BME280

The Bosch BME280 is <mark>a highly precise digital environmental sensor that measures temperature, barometric pressure, and relative humidity in a single, ultra-compact package</mark>. Operating on very low power, it is a staple in IoT projects, weather stations, and altitude tracking.

Core Specifications

• Temperature: Range of -40°C to +85°C with ± 1.0°C accuracy.
• Barometric Pressure: Range of 300 hPa to 1100 hPa with ± 1 hPa absolute accuracy.
• Humidity: Range of 0% to 100% relative humidity with ± 3% accuracy.
• Interfaces: Supports both I²C and SPI communication protocols.