Struct Arduino

pub struct Arduino(/* private fields */);

A handle on an Arduino, for communicating with it via the Firmata protocol.

Implementations

impl Arduino

pub fn new() -> Result<Arduino, Error>

Creates an Arduino object from the single currently connected Arduino device.

Errors

This function calls arduino::cli::query, and will pass along any errors produced by it.

Examples found in repository

examples/blink.rs (line 10)

fn main() {
    let mut arduino = Arduino::new().unwrap();
    let pin_10 = arduino::Pin::new(10);

    arduino.set_pin_mode(pin_10, arduino::pin::Mode::Output);
    arduino.digital_write(pin_10, arduino::pin::State::High);

    sleep(Duration::from_secs(1));

    arduino.digital_write(pin_10, arduino::pin::State::Low);
}

pub fn digital_write(&mut self, pin: Pin, state: State)

Writes the given pin state to the given pin of the Arduino.

Examples found in repository

examples/blink.rs (line 14)

fn main() {
    let mut arduino = Arduino::new().unwrap();
    let pin_10 = arduino::Pin::new(10);

    arduino.set_pin_mode(pin_10, arduino::pin::Mode::Output);
    arduino.digital_write(pin_10, arduino::pin::State::High);

    sleep(Duration::from_secs(1));

    arduino.digital_write(pin_10, arduino::pin::State::Low);
}

pub fn analog_write(&mut self, pin: Pin, level: Level)

Writes the given pin level to the given pin of the Arduino.

pub fn set_pin_mode(&mut self, pin: Pin, mode: Mode)

Set the given pin of the Arduino to the given mode.

Examples found in repository

examples/blink.rs (line 13)

fn main() {
    let mut arduino = Arduino::new().unwrap();
    let pin_10 = arduino::Pin::new(10);

    arduino.set_pin_mode(pin_10, arduino::pin::Mode::Output);
    arduino.digital_write(pin_10, arduino::pin::State::High);

    sleep(Duration::from_secs(1));

    arduino.digital_write(pin_10, arduino::pin::State::Low);
}