diff --git a/embassy-stm32f4-examples/Cargo.toml b/embassy-stm32f4-examples/Cargo.toml
index 94f24c75..60ba4455 100644
--- a/embassy-stm32f4-examples/Cargo.toml
+++ b/embassy-stm32f4-examples/Cargo.toml
@@ -31,3 +31,4 @@ panic-probe = "0.1.0"
 stm32f4xx-hal  = { version = "0.8.3", features = ["rt", "stm32f405"], git = "https://github.com/stm32-rs/stm32f4xx-hal.git"}
 futures = { version = "0.3.8", default-features = false, features = ["async-await"] }
 rtt-target = { version = "0.3", features = ["cortex-m"] }
+bxcan = "0.5.0"
\ No newline at end of file
diff --git a/embassy-stm32f4-examples/src/bin/can.rs b/embassy-stm32f4-examples/src/bin/can.rs
new file mode 100644
index 00000000..c9144762
--- /dev/null
+++ b/embassy-stm32f4-examples/src/bin/can.rs
@@ -0,0 +1,64 @@
+#![no_std]
+#![no_main]
+#![feature(trait_alias)]
+#![feature(type_alias_impl_trait)]
+
+#[path = "../example_common.rs"]
+mod example_common;
+use example_common::{panic, *};
+
+use cortex_m_rt::entry;
+use embassy::executor::{task, Executor};
+use embassy::traits::gpio::*;
+use embassy::util::Forever;
+use embassy_stm32f4::can;
+use embassy_stm32f4::exti;
+use embassy_stm32f4::interrupt;
+use futures::pin_mut;
+use stm32f4xx_hal::prelude::*;
+use stm32f4xx_hal::stm32;
+
+static EXTI: Forever<exti::ExtiManager> = Forever::new();
+
+#[task]
+async fn run(dp: stm32::Peripherals, _cp: cortex_m::Peripherals) {
+    let rx = gpioa.pa11.into_alternate_af9();
+    let tx = gpioa.pa12.into_alternate_af9();
+    let mut can = bxcan::Can::new(Can::new(dp.CAN1, (tx, rx)));
+
+    // APB1 (PCLK1): 24MHz, Bit rate: 20kBit/s, Sample Point 87.5%
+    // Value was calculated with http://www.bittiming.can-wiki.info/
+    can.modify_config().set_bit_timing(0x001c_004a);
+    // Configure filters so that can frames can be received.
+    can.modify_filters().enable_bank(0, Mask32::accept_all());
+
+    block!(can.enable()).unwrap();
+
+    let can = can::Can::new(
+        can,
+        interrupt::take!(CAN1_TX),
+        interrupt::take!(CAN1_RX0),
+    ));
+
+    let frame = can.receive().await;
+}
+
+static EXECUTOR: Forever<Executor> = Forever::new();
+
+#[entry]
+fn main() -> ! {
+    let dp = stm32::Peripherals::take().unwrap();
+    let cp = cortex_m::peripheral::Peripherals::take().unwrap();
+
+    dp.DBGMCU.cr.modify(|_, w| {
+        w.dbg_sleep().set_bit();
+        w.dbg_standby().set_bit();
+        w.dbg_stop().set_bit()
+    });
+    dp.RCC.ahb1enr.modify(|_, w| w.dma1en().enabled());
+
+    let executor = EXECUTOR.put(Executor::new());
+    executor.run(|spawner| {
+        unwrap!(spawner.spawn(run(dp, cp)));
+    });
+}
diff --git a/embassy-stm32f4/Cargo.toml b/embassy-stm32f4/Cargo.toml
index f9a931b7..afe771eb 100644
--- a/embassy-stm32f4/Cargo.toml
+++ b/embassy-stm32f4/Cargo.toml
@@ -39,3 +39,5 @@ cortex-m = "0.7.1"
 embedded-hal    = { version = "0.2.4" }
 embedded-dma    = { version = "0.1.2" }
 stm32f4xx-hal  = { version = "0.8.3", features = ["rt"], git = "https://github.com/stm32-rs/stm32f4xx-hal.git"}
+bxcan = "0.5.0"
+nb = "*"
diff --git a/embassy-stm32f4/src/can.rs b/embassy-stm32f4/src/can.rs
new file mode 100644
index 00000000..eb1699c5
--- /dev/null
+++ b/embassy-stm32f4/src/can.rs
@@ -0,0 +1,103 @@
+//! Async low power Serial.
+//!
+//! The peripheral is autmatically enabled and disabled as required to save power.
+//! Lowest power consumption can only be guaranteed if the send receive futures
+//! are dropped correctly (e.g. not using `mem::forget()`).
+
+use bxcan;
+use bxcan::Interrupts;
+use core::future::Future;
+use embassy::interrupt::Interrupt;
+use embassy::util::InterruptFuture;
+use embassy::util::Signal;
+use nb;
+use nb::block;
+
+use crate::hal::prelude::*;
+use crate::interrupt;
+
+/// Interface to the Serial peripheral
+pub struct Can<T: Instance> {
+    can: bxcan::Can<T>,
+    tx_int: T::TInterrupt,
+    rx_int: T::RInterrupt,
+}
+
+impl<T: Instance> Can<T> {
+    pub fn new(mut can: bxcan::Can<T>, tx_int: T::TInterrupt, rx_int: T::RInterrupt) -> Self {
+        // Sync to the bus and start normal operation.
+        can.enable_interrupts(
+            Interrupts::TRANSMIT_MAILBOX_EMPTY | Interrupts::FIFO0_MESSAGE_PENDING,
+        );
+        block!(can.enable()).unwrap();
+
+        Can {
+            can: can,
+            tx_int: tx_int,
+            rx_int: rx_int,
+        }
+    }
+
+    /// Sends can frame.
+    ///
+    /// This method async-blocks until the frame is transmitted.
+    pub fn transmit<'a>(&'a mut self, frame: &'a bxcan::Frame) -> impl Future<Output = ()> + 'a {
+        async move {
+            let fut = InterruptFuture::new(&mut self.tx_int);
+            self.can.transmit(frame);
+
+            fut.await;
+        }
+    }
+
+    /// Receive can frame.
+    ///
+    /// This method async-blocks until the frame is received.
+    pub fn receive<'a>(&'a mut self) -> impl Future<Output = (bxcan::Frame)> + 'a {
+        async move {
+            let mut frame: Option<bxcan::Frame> = None;
+
+            loop {
+                let fut = InterruptFuture::new(&mut self.rx_int);
+                frame = match self.can.receive() {
+                    Ok(frame) => Some(frame),
+                    Err(nb::Error::WouldBlock) => None,
+                    Err(nb::Error::Other(_)) => None, // Ignore overrun errors.
+                };
+                if frame.is_some() {
+                    break;
+                }
+                fut.await;
+            }
+
+            frame.unwrap()
+        }
+    }
+}
+
+mod private {
+    pub trait Sealed {}
+}
+
+pub trait Instance: bxcan::Instance + private::Sealed {
+    type TInterrupt: Interrupt;
+    type RInterrupt: Interrupt;
+}
+
+macro_rules! can {
+    ($($can:ident => ($tint:ident, $rint:ident),)+) => {
+        $(
+            impl<T> private::Sealed for crate::hal::can::Can<crate::pac::$can> {}
+            impl<T> Instance for crate::hal::can::Can<crate::pac::$can> {
+                type TInterrupt = interrupt::$tint;
+                type RInterrupt = interrupt::$rint;
+            }
+        )+
+    }
+}
+
+#[cfg(any(feature = "stm32f405",))]
+can! {
+    CAN1 => (CAN1_TX, CAN1_RX0),
+    CAN2 => (CAN2_TX, CAN2_RX0),
+}
diff --git a/embassy-stm32f4/src/lib.rs b/embassy-stm32f4/src/lib.rs
index aa99068c..5d4354bc 100644
--- a/embassy-stm32f4/src/lib.rs
+++ b/embassy-stm32f4/src/lib.rs
@@ -311,6 +311,7 @@ pub use stm32f4xx_hal::stm32 as pac;
 // This mod MUST go first, so that the others see its macros.
 pub(crate) mod fmt;
 
+pub mod can;
 pub mod exti;
 pub mod interrupt;
 pub mod qei;