Description <br> The BMP390 high-precision atmospheric pressure sensor has atmospheric pressure, height, and temperature detection functions, supporting Raspberry Pi/Pico/Arduino/ESP32 multi platform motherboard <br> ·On board BMP390 sensor, capable of measuring atmospheric pressure, altitude and temperature, supporting 12C interface communication, setting 12C address, supporting 12C bus cascade, supporting SP | interface communication, default to | 2C interface, enabling SP · On board level conversion circuit through CS chip selection, compatible with 3.3V5V working level <br> Color: Blue <br> Material: PCB <br> <br> Package Contents: <br> 1 x Bmp390 Atmospheric Pressure Sensor Module <br> 1 x Connection Cable <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>