Air Pressure Sensor BMP280(Grove)
Summary
The Air Pressure Sensor BMP280 component reads atmospheric pressure and temperature data from a Bosch BMP280 sensor. It connects via Grove interface and outputs the measured values.
Description
The BMP280 is a high-precision digital pressure and temperature sensor designed for atmospheric pressure measurement. It provides calibrated digital output and communicates through the Grove interface, making it easy to integrate with microcontroller projects. The sensor offers configurable averaging for both pressure and temperature readings. Typical applications include weather stations, altitude tracking, and environmental monitoring systems.
Diagram:
Properties
- Averaging:
- Pressure – Number of samples to average for pressure readings (Default: 1).
- Temperature – Number of samples to average for temperature readings (Default: 1).
- Enabled – Enables or disables the component's functionality (Default: True).
- IRFilter Coefficient – Input filter coefficient value (Default: 0).
- In Fahrenheit – When enabled, temperature is output in Fahrenheit; otherwise in Celsius (Default: False).
- Inactive Duration – Duration of inactivity before sleep mode in seconds (Default: 0.5).
- Name – The user-defined name for the component (Default: PressureTemperature5).
Pins
Input Pins
- Clock (digital) – Clock signal input for triggering measurements.
Output Pins
- Pressure(Pa) (analog) – Outputs the measured barometric pressure in Pascals.
- Temperature (analog) – Outputs the measured ambient temperature.
- Out (grove i2c) – Grove I2C communication interface.
Categories
- File:Grove.png – Components that use Grove interface.
- File:Sensors.png – Components used for sensing environmental data.
- File:Temperature.png – Temperature sensing components.
- File:Pressure.png – Pressure sensing components.
- File:I2C.png – Components that use I2C communication.
