need help

[electica]

Hello everyone

I'm new here and i hope someone can help…

I am working on home security alarm system and I am looking for schematic diagram, has to have the following characteristics:

1) Use of a microcontroller, PIC16F877
2) Use of infrared sensor.
3) Keypad (arm and disarm the alarm)
4) LCD display
5) use of a siren in case they entering wrong password for 3 times or if infrared beam has been cut

it will better to give me some ideas on where and how to develop this project

your help is very much appreciated.
thank you

 

[JimB]

Why dont you just crib off Code Nerd, he is doing the same project by the look of it.
Are you in the same class?

JimB

 

[Nigel Goodwin]

Why dont you just crib off Code Nerd, he is doing the same project by the look of it.
Are you in the same class?

Different countries! - Australia and Malaysia.

 

[Code_Nerd]

LOL..

I just saw this!!

Sounds like we are doing the same thing.. I can help you wherever possible but I wont be giving you my code!!

Sorry..