Can I pursue M.Tech in VLSI in Bangalore after a B.E. with a 7.5 CGPA and practical experience in robotics, drones, 3D printing, and IoT?

Yes, absolutely. You are in a strong position.

Academic Eligibility: Your 7.5 CGPA comfortably clears the standard 6.0–6.5 CGPA requirement for most colleges.

Practical Profile Advantage: Your background in IoT and robotics is heavily system-level. Moving to VLSI (chip-level) makes you highly valuable