MINIMUM TECH FEATURES

• Operating Voltage: 1.71V to 3.6V (typically operated at 3.3V)
• Operating Temperature: -40°C to +85°C (full accuracy from 0°C to +65°C)
• Peak Current: 1.12mA
• Operating Pressure Range: 300 hPa to 1100 hPa
• Accuracy (700–900 hPa, 25–40°C): ±0.12 hPa (≈ ±1.0 m altitude)

DESCRIPTION

• The BMP280 is a high-precision, low-power digital barometric pressure and temperature sensor developed by Bosch Sensortec.
• Designed for battery-powered and portable applications, it delivers accurate environmental data with minimal power consumption.
• Compact LGA packages (3×3 mm or 5×5 mm) make it ideal for wearables and IoT devices.
• Operates across a wide temperature range of -40°C to +85°C.
• Supports both I2C and SPI communication protocols, allowing flexible integration with a wide range of microcontrollers.
• Provides pressure and temperature data for determining altitude, monitoring weather conditions, and enabling indoor navigation.
• Commonly used in smartphones, drones, weather stations, fitness trackers, and other IoT and consumer devices.

TECHNICAL SPECIFICATIONS

APPLICATIONS

• Altimeters and Drones
• Weather Stations
• Indoor Navigation Systems
• Smartphones and Tablets
• Wearable Devices
• Environmental Monitoring
• Consumer Electronics
• IoT Devices
• Fitness Trackers