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Description

PIC - Industrial and Domestic Timer

Project is titled "Industrial and Domestic Timer" is a time controller or a Time controlled relay project in simple words. Though it seems simple to say but the features of this project adds a great learning curve in both hardware and software part.

This project is buit around Microchip PIC Microcontroller PIC16F877A. Hardware includes DS1307 for time keeping, 16x2 LCD for display, 5 Push buttons and 8 relays. The alarm settings are stored in internal EEPROM of PIC microcontroller. The code for this project is written in C for Hi-Tech C Compiler.



Some Highlighting features are:
  • 32 alarm settings for 8 relays including on off but the number of alarms can easily be increased upto 46.
  • 16x2 LCD and 5 push buttons for user interface.
  • Microchip PIC16F877A as controller and DS1307 to manage time.
  • PIC16F877A’s internal eeprom to store alarm settings.
  • PIC’s code is written in Hi-Tech PIC C compiler.


Working video of project:


Incase you face any kind of problem in this project feel free to post your doubts in forum.

  Filesize

4.13 MB

  Downloads

83363

  Rating
 

Comments

robotgirl
01 Mar 2015: 19:14 PM
Is it possible to use use ULN2003 instead of 2803 on relay board?
  
ajay_bhargav
03 Mar 2015: 06:55 AM
@robotgirl, ULN2803 has 8 darlington pair whereas ULN2003 has 7 darlington pair. so you can use, but your relay count will go down by 1
  
robotgirl
03 Mar 2015: 19:49 PM
Oh. Thanks for clearing. Managed the 2803 ic. ^_^
  
Qasim359
21 Apr 2015: 07:16 AM
please send me Mikroc code of this project thnx my email is ([email protected])
  
Qasim359
21 Apr 2015: 07:22 AM
please send me Mikroc code of this project thnx my email is ([email protected])
  
Qasim359
25 Apr 2015: 07:15 AM
plz admin tell me how i edit this code file in MPLAB...................
  
DANSIM35
02 May 2015: 18:01 PM
HOW CAN WE SET DELAY TIME FOR THE RELAY FOR INDUSTRIAL AND HOME TIMER
  
DANSIM35
02 May 2015: 18:08 PM
NOT ABLE TO SET RELAY DELAY ON TIME AND DELAY OFF TIME CAN YOU HELP
  
ajay_bhargav
08 May 2015: 16:08 PM
@DANSIM35, Post your question in forum please.
  
yanick
25 May 2015: 07:09 AM
please can you send me the code for the project
  
ajay_bhargav
27 May 2015: 14:01 PM
@yanick You can just download it
  
kavin_eees
20 Jul 2016: 07:06 AM
hi sir... while compiling the code its shows lot of errors...
pls help me in this... am the beginner in embedded systems...
if so pls send me the code to [email protected]
  
Sujit Mishra
29 Oct 2018: 12:12 PM
Dear Sir can you please upload one clear video of it. Its a great project. Thanks
  
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Conversation

ExperimenterUK
Mon Jan 07 2019, 09:01 AM
@REVOCATUS please post in the AVR forum
Mon Dec 24 2018, 02:55 PM
REVOCATUS MATEMU
sorry I mean referee boards for player substitution
Mon Dec 24 2018, 02:54 PM
REVOCATUS MATEMU
hi am.looking how to build referee by using Atmega 328 and its codes
Sat Dec 15 2018, 07:15 PM
Arslan ayoub
Hii ,, can I get the simulation of numeric keypad lock on proteus
ExperimenterUK
Mon Dec 03 2018, 10:47 PM
Please post questions in the forum. The chat box is for chat
Mon Dec 03 2018, 12:13 PM
help!me!
help! I don't understand busy flag!
Mon Dec 03 2018, 01:31 AM
ile
hello
Mon Nov 12 2018, 11:28 AM
Pavan_user
i have seen your replica of I2C programming using AT89C51 but i am unable to understand the "ack_bit" variable usage ...looks like it is always 1...can you elaborate how acknowledgment is working....
bgk3678
Tue Nov 06 2018, 08:06 PM
kindly any one give solution for my problem
ExperimenterUK
Tue Nov 06 2018, 03:18 AM
Pins high is the normal state. You need a program to set them low

Downloads

Comments

garfield0929
Sun Jan 20 2019, 12:48 AM
servprov
Thu Jan 17 2019, 06:44 AM
marcomilazzo
Wed Jan 16 2019, 04:21 PM
sandhyashree
Wed Jan 16 2019, 04:04 PM
SONACHAI1234
Sun Jan 06 2019, 08:14 AM
manan.gulyaani
Tue Jan 01 2019, 07:58 AM
etech
Sun Dec 30 2018, 07:44 PM
NeilC
Sun Dec 23 2018, 07:39 PM

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Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Sun Jan 06 2019, 10:37 PM
Which 8051 chip are you using ?
SONACHAI1234 Avatar
Posted By SONACHAI1234
Sun Jan 06 2019, 08:21 AM
Hi,By mistakenly i burn rx program in my 8051 micr...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Dec 19 2018, 06:27 PM
Nobody knows?sifirsekizThe problem is that you are...
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Posted By sifirsekiz
Wed Dec 19 2018, 12:15 PM
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Posted By sifirsekiz
Sun Dec 16 2018, 11:13 PM
Guys pleaseeeee :((
sifirsekiz Avatar
Posted By sifirsekiz
Sat Dec 15 2018, 07:09 PM
HiThe pulse-sensor-amped has an analogue output.Th...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Dec 15 2018, 07:01 PM
HiThe pulse-sensor-amped has an analogue output.Th...
sifirsekiz Avatar
Posted By sifirsekiz
Sat Dec 15 2018, 09:02 AM
and ı have pulse sensor one out but anolog use 805...
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Posted By sifirsekiz
Sat Dec 15 2018, 08:56 AM
HiMembers can supply code and diagrams if they wan...
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Posted By ExperimenterUK
Fri Dec 14 2018, 11:54 PM
HiMembers can supply code and diagrams if they wan...