BMP280 Replace BMP180 3.3V Digital Barometric Pressure Sensor Module I2C/SPI BMP280 3.3 For Arduino High Precision

Product Specifications: Name: BMP280 Barometric Pressure Sensor Module Module Dimensions: 15mm (L) × 11.5mm (W) / 0.59in × 0.45in Weight: 1g / 0.035oz Chip Used: BMP280 Power Supply: 3V DC Communication Method: Standard IIC/SPI Communication Protocol Pressure Range: 300-1100 hPa Manufacturing Process: Gold-plated PCB, machine soldered Pin Pitch: 2.54mm Product Description: The BMP280 is a digital barometric pressure sensor with a relative accuracy of ±0.12 hPa (equivalent to ±1 meter). The sensor's power consumption is only 2.7μA. Compared to the previous generation BMP180, the BMP280 offers significantly improved accuracy, making it suitable for low-cost multi-rotor flight controllers. Note: The I2C address is 0x76, which is different from the default 0x77 used by most other sensors. You will need to manually change the address in the Adafruit_BMP280.h file to: #define BMP280_ADDRESS (0x76). The Module Interface Description:UCC: Positive power supply, DC 3.3V；GND: Ground；SCL: Clock signal；SDA: Data signal；CSB: Chip select in SPI mode；SDO: Sensor address control bit. Application Range:GPS navigation enhancement、、Indoor navigation、Outdoor navigation、Vertical speed indication Communication Method:Standard IIC/SPI Communication Protocol.