Features The barometric pressure sensor BMP390 is 24-bit, with the features of ultra-small form factor, low power consumption and low noise. This digital high-performance sensor is ideal for a variety of altitude tracking applications. Supports both I2C / SPI interfaces, compatible with 3.3V /5V voltage levels. It can be easily integrated into projects such as GPS modules, wearables devices, audible devices and drones, suitable for applications such as accurate altimeter, environment monitoring, and IoT projects. Package include 1. BMP390 Barometric Pressure Sensor x1 2. PH 2.0 5PIN cable x1