Prepared By: Arth Patel

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In factories we need different operators to operate and regulate different devices which may be waste of manpower and money to hire different operators for simple works like regulate and ON/OFF.

One solution is to use PLC but for some firms it may be very expensive for Software & Hardware both.

Our solution is controlling factory devices using Radio Frequency.

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Creativity of Project/GoalCreativity of Project/GoalComplete Factory Automation

helps to reduce work labour and speed up the work.

Goal of the project is to automate factory with the help of RF spectrum

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Utility of project for Utility of project for Industry Industry The utility of the project is to

provide less input more output .Utilising quick changes in input

module and increases the production of the factory

RF transmitter and receiver help to decrease the use of complex hardware and authenticating the communication.

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1) ATMEGA16A (CONTROLLER IC)

2) HT12E (ENCODER)

3) HT12D (DECODER)

4) RF MODULE (TRANSMITTER & RECEIVER)

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Low-power AVR 8-bit Microcontroller 131 Powerful Instructions – Most Single-

clock Cycle Execution 16K Bytes of In-System Self-

programmable Flash program memory 512 Bytes EEPROM Two 8-bit , One 16-bit Timer/Counters with

PWM support External and Internal Interrupt Sources 32 Programmable I/O Lines 2.7 - 5.5V for ATmega16A 0 - 16 MHz for ATmega16A

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Operating voltage 2.4V to 12V Low power and high noise immunity

CMOS technology Four transmission words 8 address bits and 4 data bits Built-in oscillator needs only 5% resistor Data code has positive polarity 18-pin DIP/20-pin SOP package

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Operating voltage 2.4V~12V Low power and high noise immunity

CMOS technology Received codes are checked 3 times Address/Data number combination 8 address bits and 4 data bits Built-in oscillator needs only 5% resistor Easy interface with an RF

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Range of radio frequency : 30 kHz to 300 GHz

Frequency of RF Module : 433 MHz Types of antenna

PURPOSE IN INDUSTRYPURPOSE IN INDUSTRY To reduce the Manpower & Money in

industry for operating and regulating the different devices.

To decrease the number of operators for only simple work like regulate & ON/OFF.

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