Bio-Impedance Amplifier | GUI

This repository contains Rust-based software for communicating with a custom-built bio-impedance amplifier. It provides several key features:

• Single-frequency and frequency-sweep measurements
• Real-time visualization of magnitude and phase
• Support for both 2-lead and 4-lead measurements
• Data logging to .csv files
• Day and night display modes
• Control via on-screen buttons or keyboard shortcuts

How to Use This Software

1. Install the Rust toolchain and run the software using:

   cargo run --bin main_gui --release
   

2. Alternatively, a precompiled executable can be used instead of building from source.
3. The software uses the postcard-rpc crate to communicate directly with the USB hardware device’s endpoints. After connecting the hardware via USB, the device should automatically connect, and the indicator dot in the top-right corner will turn green.
4. Check the Shortcuts tab for useful information on available keyboard commands.