ADC reading with Internal adc of PIC16F77 and displaying on LCD

In PIC16F877 has 8 channels are available for adc input ie AN0 to AN7.Any one can be use ,we can select the the channel by selecting channel selection bit.The Whole project Can be download at the Bottom of the post .            In ADC the Vref voltage is important in accuracy of the ADC conversion.Low Vref gets more accuracy . But This PIC has a 10 bit result ion so it is enough As follows some exampleIf    Vref             =...

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ADC reading with Internal adc of PIC16F77 and displaying on LCD

In PIC16F877 has 8 channels are available for adc input ie AN0 to AN7.Any one can be use ,we can select the the channel by selecting channel selection bit. The Whole project Can be download at the Bottom of the post .             In ADC the Vref voltage is important in accuracy of the ADC conversion.Low Vref gets more accuracy . But This PIC has a 10 bit result ion so it is enough As follows some example If    Vref          ...

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LCD Interfacing with PIC16F877 by using MIKRO C Compiler

              LCD Interfacing with PIC16F877 by using MIKRO C Compiler             To interface a LCD 16x2 with 16F877 microcontroller PIC 16F887 microcontroller  ,First we need to learn LCD 16x2  second PIC 16F887 microcontroller .      At last we need to learn a compiler to program and debug. I am here taking the compiler called MIKRO C . which is very simple  ...

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LCD Interfacing with PIC16F877 by using MIKRO C Compiler

              LCD Interfacing with PIC16F877 by using MIKRO C Compiler              To interface a LCD 16x2 with 16F877 microcontroller PIC 16F887 microcontroller  ,First we need to learn LCD 16x2  second PIC 16F887 microcontroller .       At last we need to learn a compiler to program and debug. I am here taking the compiler called MIKRO C . which is very...

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4-Bit LCD Interfacing with PIC 16f877 -MPLABX

4-Bit LCD Interfacing with PIC 16f877 -MPLABX :-The Previous Post click Here talked about How to interface LCD in 4 bit mode with 8051 . with a little changes of the previous  code, we can use it in PIC16F877a with MPLABx ..#include // CONFIG#pragma config FOSC = HS // Oscillator Selection bits (HS oscillator)#pragma config WDTE = ON // Watchdog Timer Enable bit (WDT enabled)#pragma config PWRTE = OFF // Power-up Timer Enable bit (PWRT disabled)#pragma config BOREN...

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4-Bit LCD Interfacing with PIC 16f877 -MPLABX

4-Bit LCD Interfacing with PIC 16f877 -MPLABX :- The Previous Post click Here talked about How to interface LCD in 4 bit mode with 8051 . with a little changes of the previous  code, we can use it in PIC16F877a with MPLABx .. #include // CONFIG #pragma config FOSC = HS // Oscillator Selection bits (HS oscillator) #pragma config WDTE = ON // Watchdog Timer Enable bit (WDT enabled) #pragma config PWRTE = OFF // Power-up Timer Enable bit (PWRT disabled) #pragma...

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MPLAB XC8 Compiler – LED Blinking - Basic Start-up Tutorials

A sample program to blink an LED  by using MPLBX - C Compilers  in  PIC16F877A as our previous post  PIC Microcontroller Tutorial gives the basic Details of PIC16f877A.           In MPLABX  at first we need to configure the bit first.  That means , How or what type Oscillator will use  ? Is there needed Watch Dog timer ? Program Memory Code Protection bit ie, no one can be read the HEX code from  the Controller.      For more learn from Here.#include<xc.h> // CONFIG#pragma config FOSC = HS // Oscillator Selection bits (HS oscillator)#pragma config WDTE = ON // Watchdog Timer Enable bit (WDT enabled)#pragma...

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MPLAB XC8 Compiler – LED Blinking - Basic Start-up Tutorials

A sample program to blink an LED  by using MPLBX - C Compilers  in  PIC16F877A as our previous post  PIC Microcontroller Tutorial gives the basic Details of PIC16f877A.            In MPLABX  at first we need to configure the bit first.  That means ,  How or what type Oscillator will use  ?  Is there needed Watch Dog timer ?  Program Memory Code Protection bit ie, no one can be read the HEX code from  the Controller.       For more learn from Here. #include<xc.h> // CONFIG #pragma config FOSC = HS // Oscillator Selection bits (HS oscillator) #pragma config WDTE = ON // Watchdog Timer Enable bit...

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Configuration Bits setting in MPLABX

Set Configuration Bits -PIC16f877.How Configuration Bits are setEach PIC MCU has it's own set of configuration bits. The Special Features section of the individual datasheets contains the definition for each of the bits.The setting for each configuration bit is determined by directives written in the application software. The syntax for the configuration bit settings is available from the compiler manual. This tutorial will show how to generate proper configuration code without consulting...

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Configuration Bits setting in MPLABX

Set Configuration Bits -PIC16f877. How Configuration Bits are set Each PIC MCU has it's own set of configuration bits. The Special Features section of the individual datasheets contains the definition for each of the bits. The setting for each configuration bit is determined by directives written in the application software. The syntax for the configuration bit settings is available from the compiler manual. This tutorial will show how to generate proper configuration code without consulting...

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