✅⏩Hướng dẫn -Cánh tay robot tự học -How to use the arduino's code for robot arm auto learn

Robot auto learn and move.
It can able to memory data which learned to Eeprom, don't worry about loss data. Haha, it's so nice, I'm very proad about it.
Wrbsite:
http://arduino.vn/tutorial/1393-lam-r...