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Recent content by annwar

  1. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    HELLO ... I HAVE A PROBLEM ABOUT RF PROGRAMMING I have a project about RF using PIC16F877A n mikroc compiler.. My project is about RF control switch... n have done my coding.. in mikroc compiler.. .. after compile.. all the codes are able to succsecssfully compiled... but,.. the problem is ...
  2. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    thanks for the files... the coding help me a little.. but have o study how the program works.... but the pdf file u give me... is currupt.. icant see the file.. what is this coding for actually? for RF data sending? ---------- Post added at 00:37 ---------- Previous post was at 00:37 ----------...
  3. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    really?... in manchester code can a signal to be send?... i want to make RF as a controller for controlling lamp n fan using RF.. will u help me?.. how using mancester code could help this?... u said ur using Radiometrix TX2 and RX2 433 MHz ..? can u give me links.. on this module>.. is it the...
  4. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    hello again... again im doing another project about RF.. and this project is mainly for using RF singnal. Sir.. im doing a project about RF control home appliances. for controlling electrical appliances as a SWITCH.. exp: lamp fan aircond.. im going to control this using PIC16F877A as...
  5. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    ... hello.. again.. I HAVE A QUESTION>> is it possible... for this project... i use manchester coding.. program.. im very curious about it.. i have try to simulate and it works pretty well... BUT.. it is possible.. for sending data... in a type way?... im using kepad.. when i key in a number...
  6. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    this is my circuit n my coding.. for the program... but... im not complete with the program.. in the RF function part.... can u please correct me.. if im wrong... n HELP me with the coding in the RF function part... im having a little problem.. using mikroc compiler.. THANKS...
  7. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    im still confuse about this program... no matter what .. i do .. there still some error.. in the program.. can anybody help me.. is using different sofware program makes the coding unreadable?... like using mplab coding in mikroc pro program.. it all mess up.. i still dont understand.. there...
  8. annwar

    Final year project on data communication>> pic16f877a

    Hello.. Can anyone HEPL me on my FYP.. for microcontroller... im having dificuty in deciding a decent project for my FYP.. does anyone have an idea on microcontroller based project that reqire the use of PIC16F877A... wireless communication.. anything based on wireless n transmitting data.. like...
  9. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    oh.. i cc. basicly... can u tell me.. asimple code.. to transmit.. example.. a LED ON OFF.. signal.. transmit.. as switch.. to ON LED .. at reciever.. can this be done?.. HELP ME>
  10. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    YES!!.. thanks guys.. u all are a great help.. .. i will continue on my research on this program... >>lockman_akim about the RS232.. when we are connected to each ther PC and PIC.. we can use UART Terminal... but when... wirelessly.. does it need to change the coding.. im curious.. need to...
  11. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    Thanks for the link.... NO, i have no experiance at all in microcontroller... im just started studying about serial communicatin.. .. about RS232.. terminal .. UART.. something like that laa.. but, im confuse about RF and connection between rs232... serial communication.. thus the coding on...
  12. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler...

    Hi, in my FYP for microcontroller, I proceeding a project about an RF interface with keypad as an Input,& LCD as output.(PIC16F877A)my problem is i cant find any program that uses RF interface with keypad and LCD. How can i send data, using RF .. example.. enter a digit in keypad PIC1.. and...
  13. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    Thanks for the link.. :) for your information, at the start im assign to do this exact project PR16, but im assign to change alittle bit of the input&output device. In this project, i have to interface with keypad 3x4 and LCD16x2 with an RF . So, when i push a button on the keypad it will be...
  14. annwar

    RF interface with keypad 3x4 & LCD 16x2 (PIC16F877A) - mikro-c compiler

    Hi, in my FYP for microcontroller, I proceeding a project about an RF interface with keypad as an Input,& LCD as output.(PIC16F877A)my problem is i cant find any program that uses RF interface with keypad and LCD. How can i send data, using RF .. example.. enter a digit in keypad PIC1.. and...

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