Quck Heal TS 2011 10000% workiing Crack by MahammadVasim Khatri Ultimate EC

THIS POST IS WILDCARD ENTRY FOR THIS BLOG
         
[password: Comment Below and Add as Friend  http://www.facebook.com/mahammadvasim.khatri]
                      
     I MahammadVasim Khatri(Wangdu) has developed this software to To fix "Some DLLs ARE MISSING"  after Cracking Quick Heal TS 2011  (x86)

 To use it Just Run File Quick Heal DLL FIXER.exe As Admin   
                  

  
  
Quick Heal Total Security 2011 Crack for 32bit(x86)



Problems Solved
1)Online Registration
2)Automatic Updates
3)PC Tuner Running
4)Fix Some Dll are Missing after Restart


  ::Procedure:: 

1) INSTALL QUICK HEAL TOTAL SECURITY 2011 TRIAL VERSION.
2) Exclude The Folder in Quick Heal (Not to get Delete the files)


   How to do Second Step :

       Run quick heal. Go To Files & Folders Section.

       Select Exclude Files & Folders.

       Click on Add button.
  
       Add the quick heal folder and subfolders to the exclusion list.

       Click on Save Changes button.    



3) START COMPUTER IN SAFE MODE(Pressing F8 at boot menu).

4) COPY ALL THREE FILES FROM "Total Security" FOLDER AND PAST THEM INTO 
   (C:\Program Files\Quick Heal\Quick Heal Total Security) AND REPLACE OLDER ONES.

A)INFORI.dll
B)SCANABT.dll
C)SCANNER.exe
D)Scanres.dll

5) NOW COPY THE FILE PRESENT IN THE "PC Tuner" INTO
  (C:\Program Files\Quick Heal\Quick Heal Total Security\PCTUNER) AND REPLACE OLDER ONES.

        E)PCTRES.dll

6) START PC IN NORMAL MODE.

7) Update Quick Heal 

8)  Disable Quick Heal Self Protection [Most Immportant] 
            
    Run quick heal.
    Go to Settings
    Click on  Self Protection (Confirm that it is OFF) 

9) Now Open Quick Heal DLL FIXER.exe [password:ask at http://www.facebook.com/mahammadvasim.khatri]

10) You Have to Run Quick Heal DLL FIXER.exe after each Update (Otherwise you will get error "Some Dlls Files are Missing")



QHTS 2011 FOR UNLIMITED PERIOD
UNLIMITED AUTOUPDATES
PCTUNER



File Download: 

Click Here 

http://www.mediafire.com/?kuqp1y46lksz1qz


if you find my website useful and helpful for you

please support my site to keep my website online ,


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All Copyrights To Ultimate Electronics & Communication @ 2012

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Cellphone-Based Device Control With Voice Acknowledgement

Cellphone-Based Device Control With Voice Acknowledgement

 Govani Hardik

Here is a circuit that lets you operate your home appliances like lights and water pump from your office or any other remote place. So if you forgot to switch off the lights or other appliances while going out, it helps you to turn off the appliance with your cellphone. Your cellphone works as the remote control for your home appliances. You can control the desired appliance by pressing the corresponding key. The system also gives you voice acknowledgement of the appliance status.
Circuit description
Fig.1 shows the circuit for cellphone based device control with voice acknowledgement. It comprises microcontroller AT89C51, DTMF decoder MT8870, voice recording/playback device APR9600 and a few discrete components.

Fig.1: Circuit for cellphone-based device control
with voice acknowledgement

Microcontroller AT89C51 is at the heart of the circuit. It is a low-power, high-performance, 8-bit microcontroller with 4 kB of flash programmable and erasable read-only memory (PEROM) used as on-chip program memory, 128 bytes of RAM used as internal data memory, 32 individually programmable input/output (I/O) lines divided into four 8-bit ports, two 16-bit programmable timers/counters, a five-vector two-level interrupt architecture, on-chip oscillator and clock circuitry. A 11.0592MHz crystal (X<sub>TAL1) is  used to provide basic clock frequency for the microcontroller. Capacitor C3 and resistor R3 form the power-on reset circuit, while push-to-on switch S20 is used for manual reset.

Port pins P1.0 through P1.7 of the microcontroller are configured to get the input from push-to-on switches S1 through S8. Pins of Port P1 are pulled high via resistor network RNW1. Port pins P2.0 through P2.4 are configured to receive the decoded DTMF signal from DTMF receiver MT8870. The functions of the corresponding switches (S1 through S8) and cellphone keys are shown in Table I.</sub>

_{The DTMF decoder is used for decoding the mobile signal. It gets DTMF tone from the mobile headset’s speaker pins and decodes it into 4-bit digital signal. The DTMF decoder is operated with a 3.579MHz crystal (}X_{TAL2 )}  In DTMF receiver MT8870 (IC3), capacitor C12 is used to filter the noise and resistors R6 and R7 help to amplify the input signal using the internal amplifier.

Pin 16 of IC3 connected to resistor R5 provides the early steering output. It goes high immediately when the digital algorithm detects a valid tone pair (signal condition). Any momentary loss of signal condition causes ESt to return to low state.
Pin 17 of IC3 connected to capacitor C11 is bidirectional, acting as steering input/guard time output (St/GT). A  steering logic V_TStdetected at St causes the device to register the detected tone pair. The guard time output resets the external steering time constant, and its state is a function of ESt and the voltage at St.

Port P3 pins P3.6 and P3.7 of IC1 are configured to select the control source for the devices. These are connected to DIP switches S17 and S18 and pulled high via resistors R2 and R1, respectively. Here, we are using two control sources, switches and mobile’s key. DIP switches S17 and S18 select the control sources as shown in Table II.

Pin 2.5 of Port P2 is configured to show the rest status. That is, if none of the control sources is selected by DIP switches S17 and S18, LED1 glows. Resistor R14 limits the current through LED1.

Voice acknowledgement is provided by the APR9600 (IC2). It is a single-chip voice recording and playback device that can record and play multiple messages at random or in sequential mode for 60 seconds. The user can select sample rates with corresponding  quality recording lengths. Microphone amplifier, automatic gain control (AGC) circuits, internal anti aliasing filter, internal output amplifier and message management are some of the features of the APR9600.

Here the APR9600 is configured in random-access mode, which supports two, four and eight messages of fixed durations. The length of each message is the total recording length available divided by the total number of memory segments/tracks enabled.

Audio processor APR9600 can store up to eight voice messages. Port P0 pins and P2.7 are configured to communicate with IC2. Port P0 pins trigger selection of the message. Port pin P2.7 is the input signal to identify whether the voice message is playing or not.

Fig.2: Pin configuration
of mobile headset

Pins P3.0 through P3.5 of Port P3 control the devices with the help of relays RL1 through RL6 via relay driver IC4.

A speaker is connected to IC2 for audio output. The speaker output drives the mic input of the mobile for audio acknowledgement. An electret microphone MIC1 is connected to IC2 to record the voice in IC2. LED2 flashes to show the busy status of IC2 during recording and playback. The audio messages to be recorded in APR9600, by using trigger switches S9 through S16, are shown in Table III. SPST switch S19 is closed for recording and switch S19 is opened for playback.

Fig.3 shows the power supply circuit. The 230V AC mains is stepped down by transformer X1 to deliver the secondary output of 9V, 500 mA. The transformer output is rectified by a full-wave bridge rectifier comprising diodes D1 through D4, filtered by capacitor C16 and then regulated by IC 7806 (IC5). Capacitor C15 bypasses the ripples present in the regulated 6V power supply. LED3 acts as a power-on indicator and resistor R16 limits the current through LED3.

Fig.3: Power supply circuit

An actual-size, single-side PCB for cellphone-based device control with voice acknowledgement is  shown in Fig.4(View as PDF) and its component layout in Fig.5(View as PDF).

Recording and playback 

To record the voice in IC2, follow Table III. Close SPST switch S19 to make pin 27 of IC2 low. Thereafter, press and hold switches S9 through S16 to record corresponding voice messages. LED2 flashes to indicate audio recording.

For playback of any device status, open SPST switch S19 and press the corresponding switch (S9 through S16). The recorded audio can be heard from the speaker connected to pins 14 and 15 of IC2. Fig.2 shows the pin configuration of mobile headset.

Software

The program (Device_Control.BAS) for the microcontroller is written using BASCOM microcontroller programming software. In the program, first, initialise the port (P0-P3) for corresponding controls. Thereafter, declare the variables for the program. After declaration, assign some initial value to variables. Here, microcontroller ports are initialised to make all the devices ‘off’ initially.

After that, the main function checks through ‘Do’ loop which control source has been enabled by using DIP switch pins. If you select switch S17, it searches the input from the mobile only. If you select switch S18, it searches the input from the switches (S1 through S8) only. If you enable both switch S17 and switch S18, it searches the inputs from switches and mobile. Else, the rest-status LED1 glows. Refer to Table II to select the control source.

The mobile signal is decoded into the DTMF signal by IC3. The DTMF output for each mobile key (used in this project) pressed is shown in Table IV.

After getting the input from the switches or mobile, the program goes to the device_action subroutine and executes the corresponding action (refer Table I).

The device_action subroutine changes the status of the device and calls the voice_alert subroutine. The voice_alert subroutine checks the device status and device name from the source input and controls the corresponding pins of IC2. First, it selects the voice signal for the device name. After playing that, it selects on/off status of corresponding device as mentioned in Table III.

If you press ‘*’ key followed by the device number on your mobile handset, it will not change the status of that device and inform the current device status. If you press device number followed by ‘*’ key on your mobile handset, it will change the status of that device and inform the changed device status. ‘#’ key controls the voice_control subroutine and acts like a mute key.

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Getting Started With Atmel Microcontroller : ATMEGA16 : Ultimate EC :~M.Vasim Khatri

Here is a Simple TuToRiAl to learn how to start using atmel microcontrollers  

Will use atmega16 microcontroller in this Tutorial

Here is a link for atmega16 datasheet :

datasheet

Total Nine(9) Presentation Are Give in RAR file:

List of Presentations:

Course contents

1- Introduction.
2-Memories in uc.

3-I/O ports.
4-External and Internal interrupts.

5-Timers.

6-clock sources and sleep modes.

7-reset sources and watch dog timer.

8-communication using SPI or USART.

9-dealing with analog signals.

here is a link for TutoRial Files (presentations)

http://www.mediafire.com/?6pvhggweygges7i

Programs used in this TuTorial are :

1- avr codevision compiler

2-avr studio

3- proteus ISIS for simulation

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Languages Used for Embedded Firmware Development : M.Vasim Khatri ~ Ultimate EC

Introduction

                Every digital device that is driven by a CPU core processes some sort of digital information. Not all of them are digital data. In fact, major portion of them are some kind of instruction to the CPU. As we all know, they are patterns of zeros and ones. In groups, those zeros and ones are called as nibbles (a group of 4), bytes (A group of 8), half word (group of 16) and word (group of 32). Every microcontroller comes with an inbuilt memory. They store instruction and data. When their CPU runs, they fetch the code from the memory. They obtain data either from memory or from external I/O.

 The collection of the data and the code together is called firmware. And the algorithm that the programmer follows is called a program. The final output of a program is a binary bit stream that is executed by the CPU. We also call them as hex code.

                If someone writes an error free program and generates hex code by himself/herself, no doubt it will run. But its laborious, time consuming and prone to error. So as humans always do, less laborious and less problematic solution of this particular problem has been found out! Computer languages are brought to work for code generation.

                The basic target of any compiler is to generate hex code. Whether it is an executable file or the collection of the hexadecimal code stored in a file called “HEX File”. For embedded system, it  always comes out in form of HEX files that is executed by the CPU (Note that few processors like ARM supports direct JAVA byte code execution). It is later downloaded into target microcontrollers (we call this process as “burning program to microcontroller”).

Embedded C

C is the immediate advance language to assembly language for software dehvelopment. Though microcontrollers provided limited processing power, embedded C developers managed to integrate most popular functions of ANSI C to embedded C. As discussed previously, sometimes the IDE developers provide some extensions. They use keywords, various macros and functions to facilitate programming for microcontrollers.

Each manufacturers may publish multiple architectures. And each architecture must have at least one compiler to support programming. Their architectural difference stops to use one single compiler for all families. Few specific difference may demand a huge programming in the compilers framework. So usually manufacturers avoid publishing a micro controller with very different architecture. The compilers of manufacturers’ usually doesn’t support other IC manufacturers’ microcontrollers. The major reason is that it is very difficult to develop a single standard IDE due to large variety of microcontroller family. Here is a list of few IDE published by popular manufacturers.

Publisher	IDE
Renesas	Cube Suite Plus
Texas Instruments	IAR Workbench
National Instruments	Lab VIEW
NXP (a Phillips undertaken company)	LPC Xpresso
Microchip	MPLab SIM
Atmel	AVR Studio
ARM	Keil Microvision

JAVA

                Most of the embedded IDE doesn’t support java programming. Yet, many JAVA application runs successfully  in many devices. Recently, few IDEs are adopting JAVA for hex code generation. But this is not the major key to the success of JAVA in the field of embedded systems. Instead of adapting JAVA as a program development language, ARM adapted a technique to allow JABA Byte code to be executed by a single microcontroller. JAVA byte code is the usual output of a java program. This allowed software professionals to develop JAVA based software and operating system to run on ARM powered devices. This allowed to use the existing talents in the IT sectors. This, in turn, pumped up production of gadgets running with JAVA based systems. Almost 90% of the mobile and portable devices comes with firmware developed with JAVA.

                The impact of adapting JAVA by a microcontroller is a milestone. But efforts are there to make HEX code generation possible wit JAVA. The pioneer of this effort is Microchip Corporation. Their IDE MP Lab Sim supports embedded JAVA to develop a program. Nevertheless, they have to generate hex code for their microcontrollers.

                

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Mobile Phone Jammer

Mobile phone jammer circuit.

It operated at 450 Mhz.

Downlload proteous file here.

jammer by govani

it works*.

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USBASP

USBASP complete solution by govani...

make your own  AVR programmer

it works : fully tested by me and my friend vasim.

 

DOWNLOAD HERE :

 circuit diagram ,firmware,driver for windows 7 and software for program

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Microcontroller based Projects List : M.Vasim Khatri

1.  Multi Task Industrial Timer Using Microcontrolle
2.  Digital Clock Using AT89C2051 Microcontroller
3.  Laser Based Automatic Visitor Counter cum Room Light Controller
4.  Biomedical Data Transmission Using Wireless Network
5.  Digital Clock Using AT89C51 Microcontroller
6.  Industrial Automation using computer’s parallel port (Visual Basic)
7.  Digital Day And Date Display Using Microcontroller
8.  Digital Countdown Timer Using Microcontroller
9.  Digital 74 Series IC Tester
10.  Digital Visitor Counter Using Microcontroller
11.  DS1620 Based Temperature Controller Using Microcontroller
12.  DS1820 Based High Precision Temperature Indicator Using Microcontroller
13.  Electronic Voting Machine Using Microcontroller
14.  Electronics Components Tester Using Microcontroller
15.  Biometric Security System (Finger Print Based)
16.  Ultrasonic Distance Meter using microcontroller
17.  Mobile Controlled Robot Machine
18.  Telephone Controlled Device Switching Using Microcontroller
19.  Infrared Interrupt counters Using Microcontroller
20.  6 Line and one fan Infrared Remote Switch Using Microcontroller
21.  Infrared Remote Switch Using Microcontroller
22.  Interactive Voice Response System (IVRS)
23.  Line Following Robot Using Microcontroller
24.  Microcontroller Based Telephone Caller ID
25.  Microcontroller Based Digital Clock with Alarm
26.  Password Based Digital code Lock Using Microcontroller
27.  Multi function Running Lights Using Microcontroller
28.  Parallel Telephone instrument with secured privacy Using Microcontroller
29.  Computer to microcontroller communication (Wireless) Using Microcontroller
30.  PC BASED DATA LOGGER Using Microcontroller and Visual Basic
31.  Computer Based Digital IC Tester
32.  GPS
33.  PC Controlled Robot Machine
34.  Control Ur PC by remote Control
35.  SIM card Based Prepaid Energy Meter Using Microcontroller
36.  Industrial Automation and message transmission using internet
37.  Digital Clock with Remote controlled time settings Using Microcontroller
38.  Electric Energy Meter Reading Through Wireless
39.  Wireless Controlled Robot Machine
40.  RFID Based Attendance System
41.  RFID Based Security System
42.  Data Transmission Through wireless network
43.  Sending SMS To Landline Telephone Using Microcontroller
44.  Wireless Data Communication (AT89S52)
45.  Efficient Solar Energy generation using movable solar panel
46.  Motor controller using Telephone
47.  Industrial control using Telephone
48.  Temperature controlled Cooling Fan Using Microcontroller
49.  Time Operated Electrical Appliances Controlling System
50.  Traffic signal Controller Using Microcontroller
51.  Two Line Intercom Using Microcontroller
52.  Microcontroller-based LED Light Chaser
53.  Microcontroller-based Temperature Indicator
54.  PC-based Wireless Stepper Motor Control
55.  Microcontroller-based Ring Tone Player
56.  Solar LED Lighting System
57.  Clap-operated Appliance Control
58.  Microcontroller-based Speedometer-Cum-Odometer
59.  PC-Based Mobile Robot for Navigation
60.  Solar Electric Fence
61.  Four-Channel Analogue-to-Digital Converter
62.  Microcontroller-based Temperature Meter
63.  Kapalbhati Pranayama Timer
64.  Microcontroller-Based Inductance Meter
65.  Cellphone-Operated Land Rover
66.  Presentable Timer Using Secret-Coded Punched Card
67.  Rank Display System for Race and Quiz Competitions
68.  Remote-Controlled Toy Boat
69.  Microcontroller-Based Heart-Rate Meter
70.  Multiple Devices Switching Through Parallel Port
71.  Microcontroller-Based Capacitance Meter
72.  Token Number Display
73.  Microcontroller-Based DC Motor Speed Controller
74.  MICROCONTROLLER-BASED TEMPERATURE INDICATOR
75.  Buzzer Controller for 8-Team Quiz Contests
76.  Microcontroller-based Ultrasonic Distance Meter
77.  Microcontroller-based Tachometer
78.  Temperature Indicator-cum-Controller
79.  Microcontroller-Based Alarm Clock
80.  Simple PC-Based Digital Sound-Level Meter
81.  Low-Cost Versatile Timer Using AT89C2051
82.  Parallel-Port Interfacing and Programming Aid
83.  Digital Heart-Beat Counter
84.  Secured Room Access System
85.  Digital Voltmeter
86.  Microcontroller-based Graphics Display
87.  Microcontroller-based Industrial Timer
88.  Standalone Digital Clock
89.  PC-based Dual DC Motor Controller
90.  Wireless Messaging Via Mobile/Landline Phone
91.  Microcontroller-based Infrared Tracking Robot
92.  Remote-Controlled Real-Time Clock with Device Controller
93.  Auto Controller for Petrol-Run Power Generator
94.  Design Your Own Infrared Remote
95.  PIC16F84-based Digital Thermometer
96.  Water-level Controller-cum-motor Protector
97.  Digital Phase Selector
98.  Microcontroller-based Bidirectional Visitor Counter
99.  Microcontroller-based Automatic Flush System
100.  Two-Channel PC-based Oscilloscope
101.  Quiz Buzzer
102.  Stepper Motor Controller Using AT89C51
103.  Beverage Vending Machine Controller
104.  Digital Thermometer-cum-Controller
105.  Digital Weight Accumulator
106.  Remotely Programmable RTC-Interfaced Microcontroller for Multiple Device Control
107.  Auto Switch for TV
108.  Microcontroller-based Code Lock
109.  Microcontroller-based Triggering Circuit for SCR Phase Control
110.  Parallel-Port Testing and Programming Aid
111.  Fastest-Finger-First Using Microcontroller
112.  Remote-Controlled Land Rover—A DIY Robotic Project
113.  3D Surround Sound System
114.  AVR Microcontroller-Based Clock
115.  Automatic Rain Timer
116.  Power Factor Correction
117.  AT89C2051-Based Countdown Timer
118.  PC-Based Remote-Controlled Stepper Motor
119.  Low-Cost LCD Frequency Meter
120.  PC-Based Transistor-Lead Identifier
121.  A Simple Directional Detector/Counter
122.  Speed Checker for Highways (2005)
123.  Automatic 3-Phase Induction Motor Starter
124.  Noise-Muting FM Receiver
125.  Digital Stopwatch
126.  Remote-Controlled Stepper Motor
127.  Computerized Electrical Equipment Control
128.  Manual AT89C51 Programmer
129.  Medium-Power Low-Cost Inverter
130.  Programmable Timer Based on AT90S4433 AVR
131.  Low-Cost Energy Meter Using ADE7757
132.  Two-Wheeler Security System
133.  Auto Changeover to Generator on Mains Failure—Part II
134.  PC-based Scrolling Message Display
135.  Auto Changeover to Generator on Mains Failure—Part I
136.  Device Control through PC’s Parallel Port Using Visual Basic
137.  Remote-Controlled Digital Audio Processor
138.  Microcontroller-based Real-time Clock
139.  Standalone Scrolling Display Using AT90S8515 AVR
140.  Moving Message Over Dot-Matrix Display(2004)
141.  Ultrasonic Lamp-Brightness Controller
142.  Digital Combination Lock
143.  Safety Guard for the Blind
144.  Microprocessor-Based Home Security System
145.  Stepper Motor Control Using 89C51 Microcontroller
146.  Dynamic Temperature Indicator and Controller
147.  Voice Recording and Playback Using APR9600 Chip
148.  Load Protector with Remote Switching Facility
149.  PIC16F84-Based Coded Device Switching System
150.  Remote-Controlled Sophisticated Electronic Code Lock
151.  Temperature Indicator Using AT89C52
152.  Device Switching Using Password
153.  Laser-Based Communication Link
154.  Programmer for 89C51/89C52/89C2051 Microcontrollers
155.  A Bidirectional Visitors Counter
156.  Digital Clock Using Discrete ICs
157.  Lift Overload Prevented
158.  Sound-Operated On/Off Switch
159.  Digital Water-Level Indicator Cum Pump Controller
160.  PC-Based Data Logger
161.  Automatic Water-Level Controller
162.  Microcontroller-Based Call Indicator
163.  Controlling a 7-Segment Display Using PC’s Parallel Port(2003)
164.  Economical UPS for Cordless Phones
165.  Binary-To-Hexadecimal Decoder
166.  Proportional Load Control Using PC
167.  Multifactor Emergency Light
168.  Fluid Level with Indicator
169.  Microcontroller-Based School Timer
170.  Telephone Remote Control
171.  Auto-Control for 3-Phase Motors
172.  Programmable Melody Generator 

By M.Vasim Khatri

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Information on PLC SCADA By Vasim Khatri

PLC SCADA

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How to print PCB at home : Ultimate EC

Hey there guys...!!
This really helped me printing my own designed PCB at home...
Below is the link...enjoy PCBing...:-)

Toner Transfer for PCB Presentation Ultimate EC

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DESIGNING SIMPLE WIRED ROBOT : Ultimate EC

1. Introduction-
This is a primer project which covers following concepts-

·                     Power Supply.

·                     DPDT switch operation.

·                     D.C. Motor.

·                     Basic  motion of Robot

2. Tools & Components –
There are following tools are required for this project-

·                     Soldering iron

·                     Hack saw/ blade

·                     Screw drivers

·                     Multimeter

·                     Pliers

·                     Wire stripper

·                     Spanner

·                     Hammer

There are following components are required for this project-

·                     Battery (6 volt , 4.5 Ah) -                           1 nos.

·                     DPDT Switch-                                            2nos.

·                     Ribbon wire strip-                                      3 meters+

·                     D.C. motor-                                                2nos

·                     Chassis(having holes for motor) -             1

·                     Remote box                                               1

·                     Metal strip                                                 12

·                     Wheels                                                      2  nos.

·                     Castor wheel                                            1nos

·                     Soldering wire -                                       as required

3. Procedure-

1.                   PAPER PLANNING:

Before you start making your robot you need a paper plan. 

Measure length of the motor (excluding shaft), diameter of 

shaft of the motor, inner hole diameter of the motor. Draw a 

rough sketch of the base you need to cut keeping in mind 

the placement of motors and wheels.

Holes to fit caster wheel
Holes for wiring

Top View

Caster wheel
Holes to fit caster motor 

Side View

           2.   Mechanical Assembly

Fit the caster wheel at position show in above diagram with 1.5-2 inches

 (approx.) screw. Fit the dc motor into the holes of chassis and 

couple the wheel by using screw or rubber tube.

Bolt is to fit outside of chassis

Coupling motors and wheels

3.    Remote Designing-

Before designing remote we have to learn basic movement of 

robot which is shown in following table.

Movements	Motor1 (left)	Motor2(right)
For moving forward	Clockwise	Clockwise
For moving backward	Anticlockwise	Anticlockwise
For turning left	Off	Clockwise
For turning right	Clockwise	Off

To make anti-clockwise motion of motor, the polarity of supply must 

be inverted of polarity of supply in clockwise motion. For "Polarity

 Reversal" DPDT switches are generally used. This can be done 

by using following circuit.

                                      DPDT Switch Connections for REMOTE

The wire should solder on metal strip not on switches directly (as shown in fig 3). 

This precaution helps us if there is wrong connection occurs in circuit. 

So we can change the circuit by changing metal strip position (fig 4).

 The procedure is shown in figure below-

                        DPDT Connections

4.  Motor connections-  

There are 4 output wires from remote which is to solder on motor by ribbon

 wire strip. Switch1's output should connect motor1 and switch 2's 

on motor2. This means switch1 controls motor 1 and switch 2 controls

 motor2. Before connecting motor by soldering, the polarity of motor 

should be check buy giving direct supplyfrom battery.

5. Power Supply- 

The rechargeable battery of rating 9 Volt and 4.5 ampere rating should

 connected with remote switch (as shown in fig).

4. Speed calculation of robot-

Speed of robot can be calculate by following formula- 
Velocity = circumference * rpm
Velocity = diameter * pi * rpm OR Velocity = 2 * radius * pi * rpm 

The RPM of motor will perfect match with its specification if only is

 power rating of motor is provide by power supply. 

Any Query ????

Movements 

Motor1 (left)

Motor2(right)

For moving forward

Clockwise

Clockwise

For moving backward

Anticlockwise

Anticlockwise

For turning left

Off

Clockwise

For turning right

Clockwise

Off

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