## BMP280

A simple library for using the Bosch BMP280 barometer and altimeter.

The following example can be run using `$ cargo run --example simple`. 
This library has been tested on an Odroid-C4 using an [Adafruit BMP280](https://www.adafruit.com/product/2651) module.

```rust
use bmp280::Bmp280Builder;

fn main() {
    let mut dev = Bmp280Builder::new()
        .path("/dev/i2c-1")
        .address(0x77)
        .build()
        .expect("Failed to build device");

    dev.zero().expect("Device failed to zero");

    loop {
        println!("{:?} kPa", dev.pressure_kpa().unwrap());
        println!("{:?} m", dev.altitude_m().unwrap());
        println!("{:?} c", dev.temperature_celsius().unwrap());
        std::thread::sleep(std::time::Duration::from_millis(250));
    }

}
```