footswitch client

Note: the version published on crates.io is a placeholder.

This is a Rust client for a USB footswitch for push-to-talk in voice chat apps.

This client turns serial events from the footswitch into a synthetic keystroke for activating push-to-talk, and automatically mutes and unmutes the microphone.

Most people shouldn't need this, and can use the keyboard version of the code on their Arduino which acts as a USB HID keyboard.

More information about the project, and instructions on how to build your own footswitch, are available from the project's website.