Am developing a home automation voice-controlled system using `MicroPython` and `TinyML` on an `ESP32` microcontroller to recognize specific voice commands (“turn on” and “turn off”) for controlling an LED. Why does the LED remain unresponsive even though commands are being processed correctly? Because my `Audio data is being received.` yet LED does not react to commands.

# Debugging adjustments
def debug_audio_processing():
    # Check microphone status and read sample data
    print("Checking microphone...")
    data = i2s.read()  # Read audio data
    if data:
        print("Audio data received.")
    else:
        print("No audio data.")

debug_audio_processing()