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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

83054

  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]
  
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Conversation

Sun May 20 2018, 10:01 AM
justinb
how to write and execute a program that read the keypad button and display the number on 7 segment on intel8051 at89s52 in assembly language?
Thu May 17 2018, 06:36 AM
HAMZA TAJ
sir iwant to ask about controller of three phase supply by using back to back thyristor instead of triac....will u give me some guideline?
Sat Apr 28 2018, 12:54 PM
ashutosh jain
IR Remote Switch using TV remote (RC5 Protocol) is not working properly. opp1 & opp2 is in problem.plz help
ExperimenterUK
Fri Apr 27 2018, 08:09 PM
@kaiserslautern Post in forum
Wed Apr 25 2018, 07:09 AM
kaiserslautern
Hello everyone, using software uart is a very good idea for a second serial port. Thank you so much. I would kindly like to know how to connect this port to the PC?
ExperimenterUK
Sat Apr 21 2018, 07:50 PM
This is a community site. Feel free to help anyone needing advice
hareeshchamiyar
Thu Mar 29 2018, 10:47 AM
please help me for the configuration bits for dspic30f2010
hareeshchamiyar
Thu Mar 29 2018, 10:45 AM
can any one using dspic30f2010.
Thu Mar 29 2018, 06:03 AM
Neena
can anybody give solar tracking in 8051 using proteus and keil to mail [email protected]
ExperimenterUK
Mon Mar 19 2018, 07:33 PM
sorry bedo.. maybe next time

Downloads

Comments

bdmehta
Tue May 22 2018, 02:30 AM
kmag1953
Sun Apr 29 2018, 07:09 PM
udiwonder
Sat Apr 28 2018, 12:41 PM
pirpiri
Sat Apr 21 2018, 03:35 PM
Pater
Fri Apr 20 2018, 02:38 PM
jamiel
Sat Apr 14 2018, 12:47 AM
akrepkral76
Wed Apr 04 2018, 07:51 PM
samanthaeaves
Mon Apr 02 2018, 06:27 AM

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Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Jun 16 2018, 11:33 PM
hi sir sorry for the late reply sir can we control...
LAMBO Avatar
Posted By LAMBO
Sat Jun 16 2018, 07:15 AM
hi sir sorry for the late reply sir can we control...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon May 14 2018, 10:17 PM
So the main problem is that I am not getting Analo...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon May 14 2018, 09:40 PM
Hi sir after checking all the connection i...
Pater Avatar
Posted By Pater
Mon May 14 2018, 05:36 PM
Basically my project is based on Data Acquisition ...
LAMBO Avatar
Posted By LAMBO
Sun May 13 2018, 02:13 PM
Hi sir after checking all the connection i...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon May 07 2018, 07:27 PM
This design should be fine.Choose a frequency betw...
Pater Avatar
Posted By Pater
Mon May 07 2018, 01:28 PM
Sorry for late reply as exams were on,Based on my ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu May 03 2018, 03:32 PM
If the circuit works with a light bulb, the probl...
LAMBO Avatar
Posted By LAMBO
Thu May 03 2018, 08:04 AM
Hi sir as u mentioned above everthing is working...