blinkt 0.4.0

Provides an interface for the Pimoroni Blinkt!, and any similar APA102 or SK9822 LED strips or boards, on a Raspberry Pi.
Documentation 
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extern crate blinkt;

use std::time::Duration;
use std::{mem, thread};

use blinkt::Blinkt;

fn main() {
    let mut blinkt = Blinkt::new().unwrap();
    let (red, green, blue) = (&mut 255, &mut 0, &mut 0);

    loop {
        blinkt.set_all_pixels(*red, *green, *blue);
        blinkt.show().unwrap();

        thread::sleep(Duration::from_millis(250));

        mem::swap(red, green);
        mem::swap(red, blue);
    }
}