Error: × Main thread panicked. ├─ at espflash/src/interface.rs:70:33 ╰─ called `Result::unwrap()` on an `Err` value: UnknownModel help: set the `RUST ...
Abstract: Ultrasonic piezoelectric technology is under study in fields like biomedical applications, data transmission, or non-destructive analysis. The behavior of the ultrasonic transducer is ...