Paper Details

This project is on voice control. In Arduino, we have interfaced dc motor, LED, voice recognition module and LCD. Forconnecting, a male to male wires, male to female wires and single stand wires have been used, soldering of the wires hasbeen done. In that voice recognition module is used to control the voice. The module is first burned in program and thenthis has controlled the voice.The project works according to the voice. Everything is interfaced. The DC motor is 12 volt. The DC motor rotates at thespeed of 1000 rpm. The DC motor continuously rotates in its own speed. The dc motor is getting a supply of 5 volts fromArduino. All the devices get a supply voltage, it works continuously. If the resistor is not connected in the interfacing ofDC motor, then the DC motor will not rotate. The LCD and LED are continuously ON. As the LCD and LED are gettinga supply voltage of 5V hence do not stop. With the help of voice recognition module, the voice is controlled to turn ON orturn OFF. The LED will continuously be ON and the dc motor will rotate continuously, though the voice recognition isnot connected. But when the voice recognition module is connected, it detects the voice. If we say “LED ON”, the LEDwill get turned ON. If we say “LED OFF”, the LED will get turned off. If we say “DC MOTOR ON”, then dc motorstarts rotating. If we say “DC MOTOR OFF”, then dc motor stops rotating.In the proteus software, first the circuit is drawn and then the program is attached to that drawing. Without the programthe simulation will not run. After when the program is attached, the simulation runs and we get the output.For the software, the speech recognition module is installed in laptop. Through speech, if I say “open notepad”, thennotepad will get opened. In notepad also, if I say anything then that will be typed through voice.

Neelankit Goswami, “Voice automation system”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 6, pp. 396-401, June 2017.