Abstract
Electric motors are used in many real time applications. Microcontroller controls these motors as programmed to perform in different environment. Microcontroller can store and execute program to control motor and can take feedback from the motor for better performance. The purpose of this project is to design motor controller using microcontroller with temperature sensor. The temperature sensor will sense the temperature and gives data to microcontroller. Microcontroller will control the speed of motor according to the temperature. When temperature reaches above certain value, the microcontroller will turn on the motor. Increase in temperature will result in increase of speed of motor. The expected functional project will store program in microcontroller and execute it in order to control the speed of motor according to data read from temperature sensor.