Struct rust_gpiozero::output_devices::LED

pub struct LED { /* fields omitted */ }

Represents a light emitting diode (LED)

Example

Connect LED as shown below, with cathode(short leg) connected to GND

          Resistor     LED
 Pin 14 o--/\/\/---->|------o GND

extern crate rust_gpiozero;

use rust_gpiozero::*;

fn main() {
   let mut led = LED::new(14);
   led.blink(1,1);

 }

Methods

impl LED

pub fn new(pin: u64) -> LED

Trait Implementations

impl Debug for LED

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl DigitalOutputDeviceTrait for LED

fn blink(&mut self, on_time: u64, off_time: u64)

impl OutputDeviceTrait for LED

fn pin(&self) -> Pin

Get the pin

fn on(&mut self)

Turns the device on.

fn off(&mut self)

Turns the device off.

fn toggle(&mut self)

Reverse the state of the device. If it's on, turn it off; if it's off, turn it on.