aht20

Struct Aht20

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pub struct Aht20<I2C, D> { /* private fields */ }
Expand description

AHT20 driver.

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impl<I2C, D, E> Aht20<I2C, D>
where I2C: WriteRead<Error = E> + Write<Error = E>, D: DelayMs<u16>,

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pub fn new(i2c: I2C, delay: D) -> Result<Self, Error<E>>

Creates a new AHT20 device from an I2C peripheral and a Delay.

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pub fn calibrate(&mut self) -> Result<(), Error<E>>

Self-calibrate the sensor.

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pub fn reset(&mut self) -> Result<(), E>

Soft resets the sensor.

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pub fn read(&mut self) -> Result<(Humidity, Temperature), Error<E>>

Reads humidity and temperature.

Auto Trait Implementations§

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impl<I2C, D> Freeze for Aht20<I2C, D>
where I2C: Freeze, D: Freeze,

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impl<I2C, D> RefUnwindSafe for Aht20<I2C, D>
where I2C: RefUnwindSafe, D: RefUnwindSafe,

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impl<I2C, D> Send for Aht20<I2C, D>
where I2C: Send, D: Send,

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impl<I2C, D> Sync for Aht20<I2C, D>
where I2C: Sync, D: Sync,

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impl<I2C, D> Unpin for Aht20<I2C, D>
where I2C: Unpin, D: Unpin,

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impl<I2C, D> UnwindSafe for Aht20<I2C, D>
where I2C: UnwindSafe, D: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.