ohms

Electrical units library for embedded Rust targets focusing on ease-of-use and performance. Supports no_std environments.

Greatly inspired by the fugit crate.

Supported Units

• Current (μA, mA, A)
• Resistance (mΩ, Ω, kΩ, MΩ)
• Voltage (μV, mV, V, kV)

Ohm's Law

The Current, Resistance and Voltage types follow the Ohm's Law rules.

This means that you can use the / and * operators to calculate the missing value. For example, Voltage / Current will return a Resistance value.

All Ohms Law calculations are done using u64 intermediary values to prevent overflow/underflow while calculating.

Installation

You can add this crate via crates.io:

$ cargo add ohms

Documentation

You can find the documentation here.