Basic Level     Skills: Not specified    
Author
Author email
[email protected]
Author website
www.binu.somee.com

Description

Project not tested

This Project takes over the task of Ringing of the Bell in Colleges. It replaces the Manual Switching of the Bell in the College. It has an Inbuilt Real Time Clock (DS1307) which track over the Real Time. When this time Equals to the Bell Ringing time, then the Relay for the Bell is switched On. The Bell Ringing time can be Edited at any Time, so that it can be used at Normal Class Timings as well as Exam Times. The Real Time Clock is displayed on four 7-segment display. The Microcontroller AT89S8252 is used to control all the Functions, it get the time through the keypad and store it in its Memory. And when the Real time and Bell time get equal then the Bell is switched on for a predetermined time.
  Filesize

34.46 kB

  Downloads

40546

  Rating
 

Comments

(Required; Min length 5)
(Required; will not be displayed)

Conversation

ExperimenterUK
Sat Sep 13 2014, 12:34 PM
jaimin1212,Pimpalkhare Create a thread for your question
jaimin1212
Sat Sep 13 2014, 02:35 AM
i want to make self balancing robot using MPU6050 using atmega8.. please help to get data of gyro and accelerometer from this sensor through atmega8.
Thu Sep 11 2014, 09:00 AM
Sunil Pimpalkhare
Hello sir, I am trying to make Wearfin project https://www.youtube.com/watch?v=iZ6PVBvQf-g so can u help me in teaching how to built the program???
Thu Sep 11 2014, 02:21 AM
hariom panday
plz hlp me in my project
iec.naga
Tue Sep 09 2014, 01:19 AM
spi
Mon Sep 08 2014, 08:14 AM
fameem
water changing in fish tank automatically using microcontoller with timer. send idea to me
dexter_a
Sat Sep 06 2014, 11:09 AM
hello guys
Sat Sep 06 2014, 10:10 AM
munaxa
plx guide me
Sat Sep 06 2014, 10:09 AM
munaxa
hi i want to buy plx guie me
ajay_bhargav
Sat Sep 06 2014, 03:10 AM
@Ben, Its hard to undrstand the context like this. If you can post in forum with some example code we might answer you better.

Downloads

Comments

engwas
Tue Sep 30 2014, 08:42 AM
zsachico
Tue Sep 30 2014, 12:18 AM
evergreencare
Sat Sep 27 2014, 03:39 AM
Agnoor
Thu Sep 25 2014, 02:39 AM
fouadzeyad
Tue Sep 23 2014, 05:04 AM
deepbhadani
Fri Sep 19 2014, 01:08 PM
desaiakshay92
Fri Sep 19 2014, 12:45 AM
Fiddu
Thu Sep 18 2014, 02:28 AM

Online

Guests: 49, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 01:37 AM

Members: 37522
Newest member: engwas
Forum Activity
kirangowle Avatar
Posted By kirangowle
Sat Sep 20 2014, 12:35 AM
Hello All,I want to connect normal speaker (as a s...
ajay_bhargav Avatar
Posted By ajay_bhargav
Wed Sep 17 2014, 12:59 AM
I think its important to list out the features of ...
ajay_bhargav Avatar
Posted By ajay_bhargav
Wed Sep 17 2014, 12:45 AM
you need to put a wait condition in ISR till the s...
akshar Avatar
Posted By akshar
Mon Sep 15 2014, 04:41 AM
sir,i used microcontroller 89v51rd2 in circuit. No...
bobparihar Avatar
Posted By bobparihar
Mon Sep 15 2014, 02:24 AM
i am programming interrupt 0 using 8051my task is....
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Sep 13 2014, 12:23 PM
There may not be an exact equivalent .You will hav...
akshar Avatar
Posted By akshar
Sat Sep 13 2014, 03:18 AM
Sir, Good Morning,Thank you for making me a member...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Sep 11 2014, 12:52 AM
which compiler are you using? I suggest XC8 with M...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Sep 11 2014, 12:49 AM
I always prefer Olimex Dev boards when it comes to...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Sep 11 2014, 12:44 AM
master will always lower down the Chip select... s...