GY-BMP280-3.3 HIGH PRECISION ATMOSPHERIC PRESSURE SENSOR MODULE

• High Resolution: With a pressure resolution of 0.16Pa and temperature resolution of 0.01°C, the BMP280 offers highly accurate measurements.
• Low Noise: Featuring an RMS noise level of just 1.3Pa, ensuring stable and precise readings.
• Dual Interface Options: Compatible with both I2C and SPI interfaces for versatile connectivity options.
• High Measurement Rate: Capable of measuring at a rate of 157Hz, suitable for dynamic applications.
• Advanced Filtering: Equipped with five bandwidth filter options to cater to different application needs.
• Low Operating Voltage: Operates at a low voltage of 3.3V, making it ideal for battery-powered projects.

• Operating Voltage: 3.3V
• RMS Noise: 1.3Pa
• Pressure Resolution: 0.16Pa
• Temperature Resolution: 0.01°C
• Output Interface: I2C and SPI
• Measurement Rate: 157Hz
• Filter Bandwidths: Five selectable options

Wiring Connections: Connect the BMP280 to an Arduino as follows:

1. VCC - +3.3V
2. GND - GND
3. SCL - A5/D19 (for I2C)
4. SDA - A4/D18 (for I2C)
5. CSB - NC (Not Connected)
6. SD0 - +3.3V

• Weather Stations: Monitor barometric pressure and temperature for accurate weather forecasting.
• Altitude Measurement: Determine altitude changes in drones, aircraft, and other vehicles.
• IoT Devices: Integrate into smart devices for environmental monitoring.
• Portable Devices: Ideal for handheld gadgets requiring precise atmospheric data.