pcf8591 0.1.1

A rust API for PCF8591 A/D converter
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

# pcf8591-rs

An API to connect to PCF8591 A/D converter.

[Documentation](https://docs.rs/pcf8591-rs)

## Example

```rust
use pcf8591::{PCF8591, Pin};
use std::thread;
use std::time::Duration;

// Gets default location on raspberry pi (rev 2)
let mut converter = PCF8591::new("/dev/i2c-1", 0x48, 3.3).unwrap();

loop {
    let v = converter.analog_read(Pin::AIN0).unwrap();
    println!("Input voltage at pin 0: {}", v);

    thread::sleep(Duration::from_millis(1000));
}
```