svtdhnlu

I'm Nguyen. I come from Vietnam. I am an automation engineer. I like watching football, reading books, playing chess, traveling,... I am a website administrator svtdhnlu.com. This site is sharing arduino self-study materials, knowledge of sensors, electricity,... I like to share with everyone my knowledge and experience. I expect everyone to visit my website and give me constructive comments. I love this life. I wish you all peace!