Manufacturing education is attached to importance in national college of technology. In manufacturing education ofdepartment of electrical and electronic engineering, systems and control engineering, microcomputer practice is a subjectthat plays a very big role. In the department of electrical and electronic engineering at Anan National College ofTechnology, we have been teaching PIC microcomputer practice for students of lower classes and upper classes by originalpractice tool and plan. For the 1st grade students, original soft by Visual Basic is used to treat microcomputer smoothlyeven by inexperienced students in the treatment of PC. For the 5th grade students, robot game have been executing by rulethat is appropriate for students of electrical and electronic engineering. In this paper, we describe about our plan for the PICpractice teaching materials and the effect of education.