“This Arduino project utilizes a speech recognition app developed by the author to control any appliances in your house using your voice. In this example, the app turns On and OFF a couple of leds using your voice. To turn on the RED light, just say “ON”. To turn on the blue light, say “BLUE”. To turn off the leds, say “OFF”. To blink the red led, say “BLINK”. All these LEDs can be replaced by real home appliances like your television, refrigerator, dining lights and more. Therefore, the app can be used for home automation as well.”