The development of science and technology has a positive impact
on human life. With technology advancing, people always use electronic
devices to help a job. At present human work can be helped by the Smart
Home facility, with the Smart Home facility can provide comfort, safety
and convenience for humans. One of the Smart Home to facilitate human
work is to control electronic devices using voice commands. The main
purpose of voice recognition technology is to create a technique and
system to enter voice commands into the machine, so that human voice
can be understood by the machine. Electronic device control technology
using Arduino is very helpful for human work. Arduino is connected to a
relay that functions as a switch to fix or turn on an electronic device. The
relay will be controlled by Arduino through human voice inputted via
mobile phone. Arduino will change the Voice Command to text or code
that functions to set the relay to turn on or turn off the electronic device.
By using this voice command technology can control electrical devices
such as lights, fans and TV only via Android smartphone communication
with a distance of 30 meters, either in the presence of a barrier or without
a barrier can be controlled electrical equipment through a smartphone.
Keywords: Smart Home, Arduino, Voice Command, App Inventor