Switching method: If using the T5 development board, you can quickly press the button twice to switch modes.
Supported modes are:
1. Button dialogue: Wake up T5 by pressing the button (just press once), then start the dialogue directly.
2. Voice wake-up dialogue: You can say "Hello Tuya" to wake up T5, then speak the dialogue content.
3. Free dialogue: First say "Hello Tuya" to wake up, then you can freely interrupt the dialogue.
4. Long press dialogue: Keep pressing the button, then speak, release the button after speaking.