Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)
Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
04-06-2013, 04:06 PM
Post: #1
SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE ABSTRACT
SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE



.docx  SMS Based Wireless.docx (Size: 13.42 KB / Downloads: 19)

ABSTRACT:
Notice Board is primary thing in any institution / organization or public utility places like bus stations, railway stations and parks. But sticking various notices day-today is a difficult process. A separate person is required to take care of this notices display. This project deals about an advanced hi-tech wireless notice board.
The project is built around the AT89S52 micro controller from Atmel. This micro controller provides all the functionality of the display and wireless control. It also takes care of creating different display effects for given text.
Display is obtained on 20X4 LCD on a printed circuit board. A GSM/CDMA
Mobile Can is used to enter the required text or notice. The scrolling speed of the text also can be changed according to user requirement.
After entering the text the SMS is sent to the no which is connected to the LCD display. At any time the user can add or remove or alter the text according to his requirement.
At the receiving end the GSM modem which is connected to the Max 232 receives the message and is connected to the microcontroller AT89S52. The message which is already stored in the EEPROM is displayed on the LCD Display.
This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.
Rating SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE ABSTRACT Options
Share SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE ABSTRACT To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : sms based wireless electronic notice board using gsm cdma 3g mobile phone, sms based wireless electronic notice board using cdma gsm 3g communication system, notice board site thesun co uk site times co uk,

[-]
Quick Reply
Message
Type your reply to this message here.


Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  A PARKING GUIDANCE AND INFORMATION SYSTEM BASED ON WIRELESS SENSOR NETWORK project maker 0 29 26-07-2014 04:25 PM
Last Post: project maker
  ULTRA FAST ACTING ELECTRONIC CIRCUIT BREAKER seminar code 0 25 26-07-2014 02:53 PM
Last Post: seminar code
  POWER CONSERVATION BASED CONVEYOR BELT SYSTEM seminar code 0 93 22-07-2014 03:32 PM
Last Post: seminar code
  WIRELESS CHARGING OF HANDHELDS USING RADIO FREQUENCY OBTAINED FROM NON-CONVENTIONAL E seminar code 0 46 22-07-2014 11:44 AM
Last Post: seminar code
  GSM based Parents tracking of the student attendance in college seminar ideas 20 12,640 21-07-2014 04:56 PM
Last Post: Guest
  Matlab Based DIGITAL IMAGE PROCESSING PROJECTS Ideas electronics seminars 36 102,565 21-07-2014 11:06 AM
Last Post: mkaasees
  plc based projects electronics seminars 15 62,040 21-07-2014 10:09 AM
Last Post: mkaasees
  WIRELESS CHARGING OF HANDHELDS USING RADIO FREQUENCY OBTAINED FROM NON-CONVENTIONAL E project maker 0 41 19-07-2014 11:46 AM
Last Post: project maker
  CELL PHONE BASED VOTING MACHINE seminar code 0 156 16-07-2014 04:38 PM
Last Post: seminar code
  Remote Monitor and Control based Access Control System using PIC Microcontroller seminar code 0 86 16-07-2014 12:11 PM
Last Post: seminar code
This Page May Contain What is SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE ABSTRACT And Latest Information/News About SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE ABSTRACT,If Not ...Use Search to get more info about SMS Based Wireless Electronic Notice Board using GSM/CDMA/3G MOBILE PHONE ABSTRACT Or Ask Here

Options: