amazon voice recognition software arduino

This energy is converted into an electric signal by using a mic, this electric signal is an analog signal and if it is given directly to a computer, it wouldn’t understand as the computer understands only digital signals.

To begin with, how does google or any other voice assistant understands our words and respond to it? At first, when you speak, you are creating vibrations in the air. You can also check other IoT based Home Automation projects here. Here, we have programmed the Pi to respond for a keyword “hello” after which we can control our lights to be on or off. Also, the system can be kept turned on all the time, waiting for a particular voice command. This avoids the need for external devices like a mobile phone. We have directly performed Speech Recognition on Raspberry Pi, so we can directly connect a microphone to our Pi and speak into it. So, in this project, we are going to build a Raspberry-Pi based Voice Controlled Home Automation System that can listen, respond, and control AC loads as per our voice commands.

Amazon voice recognition software arduino