Home automation has been increasingly important in people's daily lives in recent years. We will not be able to live in this world without home automation. This study is very important just because unnecessary utilization of home appliances involves huge cost and it helps to reduce substantially the cost of the resources. The home automation process facilitates physically challenged persons to operate the appliances using voice recognition with speed control so that independently handle the devices in an efficient manner. The major limitation in utilizing the home automation is that the illiterate people will not be able to use this opportunity of evolving home automation procedures. Rather than only switching activities, this article touches on sophisticated and safe life at a reduced cost and with ease to monitor, regulate, and schedule home appliances. The major purpose is to use IOT (Internet of Things) and an audio device to monitor and manage the speed of home electric devices. Electric devices are connected to the Internet of Things, allowing us to regulate the mixer grinder's tempo and monitor the item from anywhere. Instead of just being operated by several remote controllers, a transmitter will handle the item with just one. The operator is in charge of voice commands that are used to perform various tasks. The mixer grinder speed was automatically controlled from speed 0 to speed 5 utilizing speech recognition using English language. The numbers 0 and 1 signify ON and OFF, respectively, and the other represents the speed of the mixer grinder, which ranges from 2 to 5. The testing was completed, and half of the results showed 100% accuracy, with the remaining results showing well over 50% and above. It will provide correct function a quiet environment when it pertains to functionality.

Raspberry Pi3, Voice controller, Android OS, Wi-Fi, AC Motor