robin/mhz19-rs
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Robin Appelman 2019-09-05 19:38:00 +02:00
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# MH-Z19-rs
Accessing MH-Z19 CO₂ sensor over serial bus using rust
## Usage
```rust
use mhz19::MHZ19;
fn main() {
let mut mhz19 = MHZ19::open("/dev/ttyUSB0").unwrap();
println("CO₂ readout: {} ppm", mhz19.read().unwrap());
}
```