Hello! I’m Erwin Nur Cahyono. what I do is research and integrate other system with each other, especially in power control systems. I have the principle "if other people can do that, then I can do it too". I was used under pressure in my project. During high school I was active in the robotics at SMKN 2 Surabaya, during college in semester 1-5 I represented the campus at the national robot contest in Indonesia, and at semseter 6-8 I worked on several projects to increase knowledge.