The BME280 is a low-power digital environmental sensor that integrates functions for measuring atmospheric pressure, temperature, and humidity.It communicates with the main controller via an I²C interface.With its compact size and stable performance, it is widely used in weather stations, indoor navigation, IoT devices, and wearable technology, providing reliable environmental data monitoring solutions.With a unified packaging size and interface, the stamp hole allows it to be directly soldered onto your board like most modules, also it can be optionally equipped with a PH2.0 x 4 interface to make it compatible with the Grove Socket.Specifications:Supply Voltage: 3.3VSupply Current: 2.8μAPressure Resolution: 0.16 PaTemperature Resolution: 0.01°CInterfaces: I2CMeasurement Modes: P&T, forced or periodicMeasurement Rate: up to 157 HzFilter Options: Five bandwidthsStorage Temperature: 45~85℃Color: BlackMaterial: PCBSpecification: 5 piecesPackage Contents:5 * Atmospheric Pressure SensorOnly the above package content, other products are not included.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.