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This is just an idea. It hasn’t been tested yet.
The esp-idf-sys crate provides Rust bindings for the ESP-IDF.

This crate also allows you to generate Rust bindings for custom ESP-IDF components, such as the Pocketbyte C Library. So, theoretically, you could use this crate to code your own Pocketbyte apps entirely in Rust, which would offer major quality of life enhancements as well as compile-time memory safety.
Last modified on July 1, 2026