4.5 Voice Control:

Since joystick control cannot be used by Quadriplegics this module is used to control the basic movement of chair by voice of the user. When this module is triggered, Python program will enable the USB Microphone, listens to the voice of the user and refreshes every 10 seconds. It sends the recorded voice to Google speech to text converter over the internet. When the program receives the text version of speech, direction of the chair is controlled accordingly. Program is configured only for Forward, Reverse, Left and Right. It can also be configured according to user's requirement