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Wireless Notice board based on GSM

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nirajjain.ec

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need urgent help in Wireless Notice board based on GSM

IS there anyone to help me for this project.
Please help me
i Dont have the complete schematic of SMS based notice Board
plz help me to get these and i can make that project. as my submission date is nearby and i had given presentation on this topic in my clg. so i have to make this as my major project
please help to get the circuit diagram in which Atmega8l or AT89c51/52 or p89c52 microcontroller is used wid any display system (lcd or Led).
 
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The last reply suggested the best resource for the project having 62 posts/ discussions, with Codes, circuits and lot of working explanations. Despite this, you need all the materials related to your custom made project to be designed and shared with all files like PCB files, Codes, Design, and description. After all its a Hard worked and designed project of some one. Why do you expect everything for free to be shared on the forum? Write your own code, design a project, make it work and then share it on the forum. I'll really appreciate. Your submission date has nothing to do with forum members.
 
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pranam77 said:
The last reply suggested the best resource for the project having 62 posts/ discussions, with Codes, circuits and lot of working explanations. Despite this, you need all the materials related to your custom made project to be designed and shared with all files like PCB files, Codes, Design, and description. After all its a Hard worked and designed project of some one. Why do you expect everything for free to be shared on the forum? Write your own code, design a project, make it work and then share it on the forum. I'll really appreciate. Your submission date has nothing to do with forum members.
Click to expand...

No Sir,
I m not telling that I wants all codes, PCB files etc.
I just wants the Schematic Diagram of that Project sir Only
remaining block dia n all i have,
and if we talk abt coding, I will make coding of that project myself sir,
and ya for sure i will share that on the forum wid u.
but now i wants the circuit diagram only
so Plz give me the Schematic dia of that project sir.. Plz
 

I remember the days when designing a project for a class (and grade) meant actually designing something rather than taking someone else's work and pawning it off as my own... but maybe I'm just an old curmudgeon like that.
 

MacGyverS2000 said:
I remember the days when designing a project for a class (and grade) meant actually designing something rather than taking someone else's work and pawning it off as my own... but maybe I'm just an old curmudgeon like that.
Click to expand...

I m getting sir
what u going to tell
and i m designing on my own
but i got many problems just thats why, i wants help from here and i only wants SChematic diagram sir..
so plz help me
 

You are designing, why you not post your schematic?
Then we are telling the right or wrong. Not just asking the right schematic only.

Perhaps, I already give you the schematic https://www.edaboard.com/threads/245711/#post1051504
But what your action? You keep saying you did't get info, like you are secondary school student.
 

engshahrul said:
You are designing, why you not post your schematic?
Then we are telling the right or wrong. Not just asking the right schematic only.

Perhaps, I already give you the schematic https://www.edaboard.com/threads/245711/#post1051504
But what your action? You keep saying you did't get info, like you are secondary school student.
Click to expand...

yes sir
u r right that,
u had given me the schematic but i wants to use other microcontroller instead of PIC16F877A..
just thats why..
 

nirajjain.ec said:
u had given me the schematic but i wants to use other microcontroller instead of PIC16F877A..
Click to expand...
Exactly... that's where the design portion comes in. You were given 90%+ of a design, all you have to do is change out the microcontroller to the one you want to use. Asking someone to do the remaining 10% is not design it's copying (and I would hardly consider using 90% of someone else's work "designing", either, but that's an issue for another day). The point of the assignment is to determine if you are able to design something on your own, not copy someone else's work and put your name at the top.
 

engshahrul said:
You are designing, why you not post your schematic?
Then we are telling the right or wrong. Not just asking the right schematic only.

Perhaps, I already give you the schematic https://www.edaboard.com/threads/245711/#post1051504
But what your action? You keep saying you did't get info, like you are secondary school student.
Click to expand...

sir there is an schematic which i designed, please check it out is there any problem in this and plz help me out to get the values of resistors n capacitors plzz and the values of capacitors which i m using are 10µF

---------- Post added at 17:26 ---------- Previous post was at 17:25 ----------
engshahrul said:
You are designing, why you not post your schematic?
Then we are telling the right or wrong. Not just asking the right schematic only.

Perhaps, I already give you the schematic https://www.edaboard.com/threads/245711/#post1051504
But what your action? You keep saying you did't get info, like you are secondary school student.
Click to expand...

sir there is an schematic which i designed, please check it out is there any problem in this and plz help me out to get the values of resistors n capacitors plzz and the values of capacitors which i m using are 10µF

 

nirajjain.ec said:
sir there is an schematic which i designed, please check it out is there any problem in this and plz help me out to get the values of resistors n capacitors plzz and the values of capacitors which i m using are 10µF
Click to expand...
Ok, carry on to develop the hardware and programming. You may troubleshoot later.
 

Read the datasheets for the chips you're using... they suggest appropriate values for most components.
 

Here is the code for atmeg8l avr-sms based wireless noticeboard using Gsm.

Please help me understand this code...I am new to avr. so i request everyone here if they can help me...else tell me what each block of code does...
 

Attachments

  • SMS BASED WIRELESS NOTICE BOARD USING ATMEG8L AVR AND GSM.doc
    25 KB · Views: 63

Im looking for technical papers written on gsm based display board. Can anyone pls help?
 

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