This is a good Electronic project report on Speed Control of DC Motor using Microcontroller by using PWM. In this system, a micro controller is interfaced with a LCD, Keypad and DC motor driver. The Micro controller is used for controlling the DC motor by producing the PWM pulses. These pulse widths are produced according to the key pad register values which are allotted by MC. You can also Subscribe to FINAL YEAR PROJECT’S by Email for more such projects and seminar.
In this project AT89C51 microcontroller is used as speed controller. In the above block diagram we are using one keypad, LCD, one driver circuit for DC motor and DC Motor. The report contains description of microcontroller and project with complete ALP programming. Use it for your reference and study work only.