This project is made using Assembly / C program
DC Motor Speed Control By Android
DC motor Controller by Android is developed to control the speed of the DC motor in both clockwise and anticlockwise direction. For this DC motor is interfaced to the 8051 microcontroller. A Bluetooth modem is used to receive direction commands and PWM commands. When an Android device sends commands, it is received by the Bluetooth modem which then sends the commands to the microcontroller. The microcontroller the controls the DC motor through motor driver. The entire system is powered by 12V transformer. LCD display is used to show the status and the speed of the DC motor. The android application is used to control the entire system. The start button is first clicked to start the motor and then the motor can run in both clockwise and anticlockwise direction. Simultaneously the status of the system is displayed on the LCD screen and also the speed of the DC motor is displayed on the screen. Thus the speed of the motor can be increased or decreased.
The project is programmed in Embedded C / Assembly Language and compiled using the Keil µVision IDE.
Project Highlights:
1. PWM Based Motor Speed Control
2. Android Application
3. Monitor Current Speed And Display it using LCD
4 Simple To Understand - Only basic things implemented.
5. Used 16 bit Timer for project
6. Software PWM implementation
Suitable for:
Microcontroller-based projects
Embedded systems learning
In this project,we dive deep into the fundamentals of Pulse Width Modulation (PWM) to control the speed of a DC motor using the 8051 Microcontroller.
Project Contact
whatsapp India : 79023 42357
Includes :
Circuit Diagram
Assembly Language Coding / C Coding
