Crate ms5611_rs 

ms5611-rs

no_std driver for the TE Connectivity MS5611 barometric pressure sensor.

• Supports both I2C and SPI interfaces
• Async and blocking APIs via embedded-hal traits
• Second-order temperature compensation
• CRC validation of calibration data

Usage

Add this to your Cargo.toml:

[dependencies]
ms5611-rs = "0.1"

Example

use ms5611_rs::{Ms5611, Oversampling};

// I2C (CSB pin high = address 0x76)
let mut sensor = Ms5611::new_i2c(i2c, true);

// Or SPI
let mut sensor = Ms5611::new_spi(spi);

// Initialize and measure (async)
sensor.init(&mut delay).await?;
let measurement = sensor.measure(Oversampling::Osr2048, &mut delay).await?;

// Or use blocking API
sensor.init_blocking(&mut delay)?;
let measurement = sensor.measure_blocking(Oversampling::Osr2048, &mut delay)?;

println!("Pressure: {} mbar, Temp: {} °C",
    measurement.pressure_mbar, measurement.temperature_c);

Cargo Features

• defmt-03: Enables defmt::Format for all public types

Related Crates

• ms5607-rs - Driver for the MS5607 sensor
• ms5637-rs - Driver for the MS5637 sensor

License

MIT or Apache-2.0 license, at your option.

Structs

I2cInterface

I2C interface adapter for MS56xx sensors.

Measurement

The compensated measurement result.

Ms5611

MS5611 sensor driver.

SpiInterface

SPI interface adapter for MS56xx sensors. Note that this does not handle the chip select (CS). The provided SpiDevice must manage CS as appropriate.

Enums

Error

Error type for MS56xx operations.

Oversampling

Oversampling ratios for MS5607 and MS5611 (256-4096).