ms5637-rs

no_std driver for the TE Connectivity MS5637 barometric pressure sensor.

• Supports I2C interface (fixed address 0x76)
• Async and blocking APIs via embedded-hal traits
• Extended oversampling range (256-8192)
• Second-order temperature compensation
• CRC validation of calibration data

Usage

Add this to your Cargo.toml:

[dependencies]
ms5637-rs = "0.1"

Example

use ms5637_rs::{Ms5637, Oversampling};

// I2C (fixed address 0x76)
let mut sensor = Ms5637::new_i2c(i2c);

// Initialize and measure (async)
sensor.init(&mut delay).await?;
let measurement = sensor.measure(Oversampling::Osr4096, &mut delay).await?;

// Or use blocking API
sensor.init_blocking(&mut delay)?;
let measurement = sensor.measure_blocking(Oversampling::Osr8192, &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
• ms5611-rs - Driver for the MS5611 sensor

License

MIT or Apache-2.0 license, at your option.