* It seems to have worked so far (only one of the sensors in a separate thread, but more should just mean more cloning of the `Arc`).

In my main function, I did the following:

```rust
// Init ESP I2C Driver
    let i2c_driver = I2cDriver::new(
        peripherals.i2c0,
        peripherals.pins.gpio32,
        peripherals.pins.gpio33,
        &i2c_config,
    )
    .unwrap();
let i2c_mutex: Arc<Mutex<I2cDriver<'_>>> = Arc::new(Mutex::new(i2c_driver));
let bsec_i2c = i2c_mutex.clone();
```

Then I have a function for the thread that starts off as so:

```rust
fn bsec_task(i2c_handle: Arc<Mutex<I2cDriver<'_>>>) {
    let i2c_driver = MutexDevice::new(&i2c_handle);
    let mut bsec = Bsec::new(i2c_driver, 25.0);
```

And everything seems to be working.

I knew it was probably super simple and I was doing something wrong (basically I was trying to create the MutexDevice in the main function, not the other threads).

Thanks everyone!