Analog to digital converter use microcontroller and Mikro C code

In this tutorial I am show you how to working analog to digital converter in PIC16F877A. PIC16F77A Microcontroller has 8 channel ADC module. I am use this project analog channel 0.
you can watch the video or read the written tutorial below.

ADC module receive analog voltage. The analog voltage can be (0-5)V. ADC module it convert 10 bit digital value corresponding analog signal. PIC ADC module has software selectable high and low voltage reference input and some combination of VDD , VSS , RA2 & RA3.

Mikro C Pro For Pic provide a ADC library with comfortable working with the ADC module.

ADC Library On Mikro C Pro For PIC

ADC (Analog to Digital Converter) module is available with a number of PIC MCU modules. ADC is an electronic circuit that converts continuous signals to discrete digital numbers. ADC Library provides you a comfortable work with the module.

Library Routine

ADC_Init
ADC_Init_Advanced
ADC_Init_Sample
ADC_Read

Circuit Diagram

Mikro C Code:

	unsigned int adc_result;
	void main() {
	ADCON1 = 0X80;
	TRISA0_bit = 1; // RA0 is analog input
	Adc_Init(); // Adc module initialize
	TRISB = 0X00; // PORTB is output
	PORTB = 0X00; // clear PORTB
	while(1){
	adc_result = adc_read(0) ; // adc read channel 0
	PORTB = adc_result;
	delay_ms(100);
	}

	}