Hey, im trying to serialize data with postcard and put them on socket:

```
loop {
            sdc41.measurements().await;
            let co2 = sdc41.co2();
            // let humidity = sdc41.humidity();
            // let temerature = sdc41.temperature();
            // info!("CO2: {}, TEMP: {}, HUMIDITY: {}", co2, temerature, humidity);

            let data = to_slice(
                &Measurments {
                    cotwo: co2,
                    // temp: temerature,
                    // humdt: humidity,
                },
                &mut buf,
            )
            .unwrap();

            match socket.write_all(&data).await {
                Ok(()) => {}
                Err(e) => {
                    warn!("write error: {:?}", e);
                    break;
                }
            };
        }
```
But when im connecting to socket with netcat im not seeing anything. Is it properly done?