Development of Experimental DC-Motor speed Control

Abstract- This research aims to develop a control experiment. DC motor speed and to study the achievement learners' lessons after using the trial pack to develop knowledge skills communication skills Creativity in information, media, and technology, leadership and responsibility, social skills. Hat Yai Technical College class 3, Room 5, which is registered for the subject. 20 microcontrollers and using methods for collecting data by observation, testing, experimental evaluation, year class
The results showed that the DC motor speed control experiment set was efficient and usable. Achievement In the learning of the learners, it was found that the students had scores from the test. Evaluate the results of the experiment. The students got a very good score. after school is higher than before and from observation including the model