Mechanical to Electronics and design

Hi everyone. I completed my b.tech mechanical engineering from VIT University. But now i want to learn electrical/electronics and become a solution provider and entrepreneur or a product designer (products that are not restricted to mechanical but involves electronics also. Like a robot, washing machine, speed detectors etc). Right now i am planning to take up M.Des which has a lot of compitition in india so i put mechatronics as my second option but im not very sure these couse willfulfill my inteests. Please suggest me a caree plan based on my intrests mentioned above..