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8051 Projects [ projects based on 8051 ]

Secured Wireless Data Communication

Author

Binu

Author email

binu_ji@yahoo.com

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Description

This project is used to communicate or transmit a text message from one place to another place through wireless. The text message is encrypted by using the Microcontroller and the encrypted message was transmitted through wireless. At the receiver end the signal was received by the standard receiver and the analog signal was fed to the Microcontroller and it was decrypted by the Microcontroller and the message was displayed over the LCD display. We can use several receivers and the message from the transmitter can be sent to the entire receivers at the same time. Each receiver can be accessed separately by its address.The Microcontroller is used to do the above work. It gets data from the Keyboard and encrypt with an private algorithm and at the receiver end the Microcontroller decrypt it with the same algorithm and display the data over the LCD display.

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Filesize

Date

Tuesday 07 August 2007 - 14:29:25

Downloads

11415

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Rating

5.5 - 2 votes

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Comments

Anonymous | 04 Aug : 06:34

vil dis work ?? is dere ny one who has done dis project
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johny1708 | 24 Sep : 12:02

Hi....can i just ask you about the wireless part of the project...which wireless is being used? i mean is it bluetooth, IR? If you could give me some details on that, it would be greatful.....and why is there a speaker being used??
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Anonymous | 05 Nov : 20:39

nice
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Anonymous | 24 Nov : 21:12

this is my final year project..i have connect circuits as shown in fig.But when i pressing any key in keyboard ...that key is not display on LCD at transmitter side....

i want correct circuit diagram ....if there is any change in program then please send me whole detail & program with circuits diagram...

Please help me...My email add is krish_320786@yahoo.com
Reply to this

Anonymous | 01 Dec : 22:40

Hi,

I am interested to your projects. I need some details to u. AUTOMATIC POWER SYSTEM STATUS EITHER RUNNING ON EB SUPPLY OR GENERATOR UPPLY.If EB supply fails, this system changes INDICATES TO THE INDICATOR LIGHT to the Generator Mode Automatically. When EB Supply resumes it goes back to the EB INDICATES TO THE ANOTHER INDICATOR LIGHT mode USING REMOTELY. HOW IS POSSIBLE. PLEASE SEND ME my id. My id is sadai1974@yahoo.co.in.
thanks
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helplease | 02 Dec : 09:36

how will i include the reg_51.pdf and reg_52.pdf when burning???
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joejoe | 02 Dec : 14:20

hi, i want to build this project and have more information on it. can you please contact me by email at mymusicworld36@yahoo.com, i would appreciate it because I would like to know more about it. thanks
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vegoo | 04 Dec : 10:39

I am interested to your projects. I need some details about it
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prashanth_kumar_mona@yahoo.com | 06 Jan : 07:14

hi,i am doing my project work on this topic. i would just like to know the information on this project more apart from abstract. will u mail me the required information.
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keval123456 | 05 Feb : 02:46

send me full description of secured wireless data transmission
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abinaya | 21 Feb : 02:08

could you send me the full details about this project. i need more information on this....
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pardeep | 22 Apr : 07:19

hi can u send me the complete documentation of your project, im really interested in it, thnx, my email is johnny_goo_fan@hotmail.com
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Anonymous | 30 Sep : 07:06

hi will u plz send me the enlarged schematic diagram of ur project.
my email id is n_agrawal007@live.in
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rangaswamy | 12 Oct : 10:54

I am interested to your projects. I need some details about it
plz send to ranga4649@gmail.com
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