Rust MCP3425 Driver

This is a platform agnostic Rust driver for the MCP3425, based on the embedded-hal traits.

Docs: https://docs.rs/mcp3425

Introductory blogpost: https://blog.dbrgn.ch/2018/3/13/rust-mcp3425-driver/

The Device

The Microchip MCP3425 is a low-current 16-bit analog-to-digital converter.

The device has an I²C interface and an on-board ±2048mV reference.

Details and datasheet: http://www.microchip.com/wwwproducts/en/en533561

Status

• [x] Support one-shot measurements
• [x] Support continuous measurements
• [x] Configurable sample rate / resolution
• [x] Configurable gain (PGA)
• [x] Handle saturation values (high and low)
• [x] Docs

Feature Flags

The following feature flags exists:

• measurements: Use the measurements crate to represent voltages instead of the custom Voltage wrapper

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.

Contributing

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.