Raspberry Pi based voice-operated personal assistant (Neobot)

This research work aims to build up a personal assistant by using Raspberry Pi as a processing chip and underlying architecture. It emphasizes the substitution of screen-based interaction by utilizing ambient technologies, Robotics and IoT, means the user interface is integrated with the physical gadget. It comprises of components, for example, IR sensors, Pi camera [6], Mic and Motor driver. It is a voice-controlled personal assistant whose movements will be controlled through voice directions and it has the capacity to peruse the content from pictures and then articulate the equivalent to the client by utilizing the inbuilt speaker. It can help the outwardly disabled to connect with the world by giving them the access to informative sources like Wikipedia, Calculator, and so on by using their voice as the command.