PIC Industrial and Domestic Timer (Relay Controller)

Author

Jeswanth kumar

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.

Image: http://static.8051projects.net/images/industrial-timer.jpgImage: http://static.8051projects.net/images/industrial-timer-relay.jpg

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.
PIC16F877Aâ€™s internal eeprom to store alarm settings.
PICâ€™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.

Image

no image available

Filesize

4.13 MB

Date

Downloads

86046

Download

Rating

9.6 - 3 votes

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Is it possible to use use ULN2003 instead of 2803 on relay board?

[ Comment by robotgirl :: ]

@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 :)

[ Comment by ajay_bhargav :: ]

Oh. Thanks for clearing. Managed the 2803 ic. ^_^

[ Comment by robotgirl :: ]

please send me Mikroc code of this project thnx my email is ([email protected])

[ Comment by Qasim359 :: ]

please send me Mikroc code of this project thnx my email is ([email protected])

[ Comment by Qasim359 :: ]

plz admin tell me how i edit this code file in MPLAB...................

[ Comment by Qasim359 :: ]

HOW CAN WE SET DELAY TIME FOR THE RELAY FOR INDUSTRIAL AND HOME TIMER

[ Comment by DANSIM35 :: ]

NOT ABLE TO SET RELAY DELAY ON TIME AND DELAY OFF TIME CAN YOU HELP

[ Comment by DANSIM35 :: ]

@DANSIM35, Post your question in forum please.

[ Comment by ajay_bhargav :: ]

please can you send me the code for the project

[ Comment by yanick :: ]

@yanick You can just download it :)

[ Comment by ajay_bhargav :: ]

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]

[ Comment by kavin_eees :: ]

Dear Sir can you please upload one clear video of it. Its a great project. Thanks

[ Comment by Sujit Mishra :: ]

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