Category: Micro Controller Projects

Micro controller projects listed here are for electronics and electrical engineering students. Students can download Micro Controller Projects project reports, Micro Controller Projects list and Micro Controller Projects in c for free. Download All Micro Controller Based Final Year Electrical and Electronics Projects, Ideas, Abstracts.

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Implementation of Obstacle Avoidance and Zigbee Control Functions for Omni Directional Mobile Robot Abstract

        Mobile robots perform various ways of tasks to serve humans such as home robot, inspection robot, security robot, school education robot, rehabilitation robot, and so on. The conventional mobile robots have used front-steering and rear- wheel driving mechanism to response all needed robot obvious motions, but the motion restriction is a major problem in the use of such mechanism. The omni directional configuration is a most suggested mechanism for mobile robot, which to have the capability of changing directions within the limited space in the indoor environment. 

             The ODMR (Omni directional mobile robot) uses IR sensor to sense the obstacle and send the obstacle distance signal to embedded controller. The embedded controller receives these obstacle detecting signals and then calculates the control signals to drive the motors to change the direction for the robot. ZigBee interface is also provided on the robot to give some control signals from the Personal computer attached with ZigBee enabled circuit. Using this ZigBee interface we can control the direction, speed for the robot. 

   In our proposed Implementation Of Obstacle Avoidance And Zigbee Control Functions For Omni Directional Mobile Robot  we are using ARM based microcontroller to control the IR sensor and robot Motors.Robot can move in any direction. But when any obstacle comes in front of the robot , IR sensor sense that obstacle and send appropriate signal to the microcontroller. Once the microcontroller receives IR signal then it itself having programe to give necessary control instructions to motor or it will send that IR detection signals to personal computer  using  wireless link of zigbee.PC having programe that  will provide  appropriate control signals to microcontroller using  Zigbee wireless link.After receiving this signal at microcontroller,it direct that signal to the motor. 

APPLICATIONS OF THE PROJECT: we can use these pc based robots in industries where it is impossible to the human beings.

ADVANTAGES OF THE PROJECT: Low cost, wireless and PC controlling.

DEVICES USED IN THIS PROJECT:

  • PC
  • XBEE
  • LPC2148(ARM7) MICROCONTROLLER
  • MOTOR1
  • MOTOR2
  • POWER SUPPLY
  • IR Rx
  • IR Tx

download Implementation Of Obstacle Avoidance And Zigbee Control Functions For Omni Directional Mobile Robot Abstract 

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Ai Based Video Capturing and Transferring To Pc Using Robot

AI Based Video Capturing and Transferring to PC Using Robot projects main idea is to sense the obstacles moving in the path. Infra red is used to sense information remotely.GP2D12 is the sensor used as sensor with integrated PSD,IRED and signal processing unit. Sensors are not affected by any environmental changes like temperature, humidity …etc.                      

The micro controller always measures the voltage giving by the sensor and whenever the obstacle occurs it takes a control action to turn into a left/right direction. Hence the robot avoids the colliding from any object. This can be attained by connecting a Web-Cam to the robot so that we can control the movements of the robot wirelessly and from any desired place.

APPLICATIONS:

  • In military applications
  • Industrial automation

SOFTWARE:

  1. Keiluv2 ide tool
  2. Isp programer
  3. Embedded c programming

HARDWARE:

  1. Micro controller
  2. Lcd display
  3. L293d driver ic
  4. Camera
  5. Gp2d12  sensor

download Advanced Robotic Pick And Place Arm And Hand System

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Controlling Robot by GSM SMS Embedded System Project (Abstract)

In this Controlling Robot By GSM SMS project we are going to control the ROBOT by using GSM SMS from the remote location. Commands received from the GSM mobile will be given to the GSM receiver. Whose signals will be given to the robot which consists ARM7 based microcontroller according the commands given from the GSM Mobile the robot will move. 

Applications of this Project: Used in the small scale & large scale industries where controlling of the robots is need to be done from remote location which longer distances.

BLOCK DIAGRAM CONSISTS OF:- 

  • LPC2148(ARM7) MICROCONTROLLER
  • MOTORS
  • DRIVING CIRCUIT
  • GSM
  • POWER SUPPLY
  • GSM Mobile

ADVANTAGES:. Works for the longer distances compare to the other wireless networks.

Features of this Project:  Works better for the longer distances compare to the other wireless networks.

download Controlling Robot By GSM SMS Embedded System Project (Abstract)

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Advanced Robotic Pick and Place Arm and Hand System

Advanced Robotic Pick And Place Arm And Hand System projects main idea is to develop a application which can handle tough tasks like bomb disposing and many other situations where human being can not reach. 

For a robot it is obviously important that it can operate from batteries. Since the microcontroller runs with 5V the motors also must work with 3-5V. They must also not take too much current as the batteries and the control circuit will get too big and heavy. For this design we use an integrated motor driver chip, called l293d. The l293d motor driver chip can drive peak. All the logic is implemented in the software. That means by changing the software you can change almost everything as you like. 

The good thing about this robot is that the hardware is somehow generic: It’s basically 2 motors attached to a microcontroller. 

download Advanced Robotic Pick And Place Arm And Hand System

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RFID Based Attendance System

RFID Based Attendance System project uses Radio frequency for developing this application. This system users scanning antenna and a transceiver.

Each employee is assigned with unique employee id. Employee should place this card at a distance from 5cm of RFID reader. The RFID Reader writes down the time, date and type of departure/arrival in a NVRAM or EEPROM. The type of arrival/departure is indicated on the LCD display. The display also indicates the current time. After recording the attendance data this information can be downloaded into a supervisory PC through a RS-232 serial port.

Attendance records maintenance is done by the interface software. Reports can be generated in different formats. This software can be easily integrated with the pay roll software for calculating salary and tracking employee details.

download  RFID Based Attendance System project information.

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RF-ID Based Animal Tracking System

RF-ID Based Animal Tracking System projects main idea is to track the animals using physical tags. These applications are widely used in pharmaceutical companies and logistics. 

The parcel tracking system contains that each parcel is having one RFID sticker with its unique bar code. The RFID reader reads the parcel id .Every parcel enters into the room will be recorded. The RFID reader is designed to give serial communication data to the microcontroller. Then the microcontroller records its id and time of the parcel by interfacing a real time clock.

download RF-ID Based Animal Tracking System project information.

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Automated Vehicle Identification and Toll Pass System

Automated Vehicle Identification and Toll Pass system projects main idea is to develop a application which can reduce human resource for maintain toll pass system in parking places. This new system is a automated system which uses micro controller and sensors to find the vehicle information. This system will increase the security for vehicles in parking lots.

In a toll pass system each vehicle consists of a specific rfid. The control room consists of the data for toll payment balance for that particular vehicle. The microcontroller checks the information and the due of that vehicle. For each travel the balance of the vehicle decreases if the payment of the vehicle is having with out due that allows the vehicle; if not automatically gate closes. 

download Automated Vehicle Identification and Toll Pass system

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Wireless Data Encryption and Decryption Using RF Communication

Objective:The main aim of WIRELESS DATA ENCRYPTION AND DECRYPTION USING RF COMMUNICATION project is to transmit encrypted and receive that data through RF.

Description: TLP434A RF transmitter is used in this project. Frequency used for transmitter is 433.92MHZ. In remote control applications this ultra small wireless transmitter is used. This transmitter operates between 2V to 12V. This project uses micro controller as a decoder. 

Before data is transmitted by transmitter data is displayed on LCD screen. Transmitter signal is generated at 433MHZ frequency. On the receiver side antenna will receive the signal and send it to  receiver. And the data is send to micro controller for further processing.

download Wireless Data Encryption and Decryption Using RF Communication project information.

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SMS Transmitting Using RF Module

In  SMS Transmitting Using RF Module system the wireless communication link is made possible between the two controllers with the help of RF. RF is ideal for effective and short distance wireless communication.   

Frequently there is lot of requirement to transfer the data between any two devices, here the two devices may be controllers, or one may be controller and other may be some peripheral .The main aim of this project is to transfer data effectively between two microcontrollers using one RF transmitter and one RF receiver. 

The two micro controller units have their own setup. In Transmitter side AT keyboard, display unit and RF transmitter and Receiver side RF receiver and Display Unit. Here the RF transceiver is a combination of RF transmitter and RF receiver, display unit. both transmitter and receiver operate in synchronous mode that means, when one unit sends the data the other unit will be in ready mode to receive the transferred data between the two controllers.With the help of this system we can transfer data effectively from one point to another. 

download SMS Transmitting Using RF Module project information.

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RF Control of Induction Stepper Motors and other industrial Loads

RF Control Of Induction Stepper Motors and other industrial Loads projects main idea is to develop a wireless application using Radio frequency for industries for remotely controlling motors. Developing this application will increase comfort for users to operate remotely using a simple remote application.

                    RF receiver is used at the receiving signals. Which can easily grasp signals with low strength? IR rays are generated by pressing a key and it will be transmitted using RF transmitter. At the receiver side signal is analyzed and send to micro controller for taking decessions.     

Hardware components: 

  • Key pad
  • Embedded Controller
  • LCD
  • RF Communication
  • Relay Control
  • Unit
  • Another
  • Appliances
  • Stepper
  • Motor
  • Appliances

download Paper On  RF Control Of Induction Stepper Motors and other industrial Loads.