Discussion in "Project Help" started by    snazzy    May 2, 2017.
Tue May 02 2017, 07:32 PM
#1
I am working on a project which is a GSM based electricity theft identification!
I am using SIM900A GSM module,a MAX232 chip(to interface GSM module) an ATMEL AT89S52 MCU,16×2 LCD, TTP223 touch sensor and a buzzer.
The main theme of this project is: if anyone tries to tamper the energy meter(in my case if someone touches the touch sensor) then the microcontroller receives the i/p sent by the touch sensor and then the buzzer starts to buzz and the MCU sends the GSM module the action to send a message stating " theft detected" to the predefined mobile no.(hard coded) and showing the same message in LCD.
i am stuck with the coding section! anyone up for rescue? i have attached the .jpg file of the circuit diagram.
Fri May 19 2017, 10:16 AM
#2
You should start with something, We will help you reach to the end. So write something.. see tutorial section for LCD interfacing, serial communication etc. Ask questions when you get stuck.

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Fri Sep 29 2017, 02:45 AM
Maaz
i am doing the same project on verilog please contact me [email protected]
Wed Sep 20 2017, 12:36 AM
Ted
In a missing pulse detector using a 555 timer connected as a monostable vibrator with a PNP transistor,how does the positve input pulse turn on the PNP transistor?
Sun Sep 03 2017, 02:29 PM
martymarty
How do I connect an <NOKIA 1100 LCD > to an atmega328P ?
poojab51296
Sun Aug 20 2017, 10:23 AM
i am intending to interface sd card with STM32F4 and want to write a file in sd card using SPI protocol but using HAL only. Can anyone help me PLEASE!!!!
poojab51296
Sun Aug 20 2017, 10:22 AM
hello
rawat742
Fri Aug 18 2017, 11:37 AM
hi @ angel patel i will attach a file i hope it will be helpfull for you
ExperimenterUK
Mon Aug 14 2017, 09:57 PM
@ angel patel... just log in and post your problem
Mon Aug 14 2017, 01:45 PM
angel patel
hey any one help to make the led scrolling display
desuza6
Sat Jul 29 2017, 07:09 AM
I see the code for step motor h l 298 to rotate 45 degree, but all delay time, if I want to input sensor to h the pulses to stepmotor
rammichael
Thu Jul 27 2017, 12:05 PM
okay fine

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