ESP32 Voice Commands Processed but LED Unresponsive in MicroPython TinyML Home Automation System

# 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()