Interfacing GPS Receiver with 8051 Microcontroller -AT89C52

GPS-IIRM-Satellite

How to interface GPS receiver with 8051 (AT89C52)? GPS receiver is an electronics device capable of receiving Global Positioning System (GPS) signals to decide the device’s location on Earth. Today GPS receiver is popular in vehicles and other navigation equipment. As we know that GPS is free to use there is no subscription charge for…

Analog to Digital Converter Using PIC16f877A Microcontroller – Beginners Guide

Analog to Digital Converter circuit diagram using PIC Microcontroller

What is meant by Analog to Digital Converter (ADC)? An ADC converts analog signal to it’s corresponding digital signal.How to convert analog signal to digital signal? CircuitsGallery.com has already posted ADC using LM324 IC, in that ADC tutorial I had already explained Analog to Digital Converter how it works.While dealing with Microcontrollers we may face many…

DC Motor Interfacing With PIC Microcontroller Using L293 Motor Driver IC

DC Motor Interfacing With PIC Microcontroller Using L293 Motor Driver IC

L293d is an H Bridge bidirectional motor driver IC used to interface DC motor and stepper motors to Microcontrollers. CircuitsGallery.com already discussed about the working principle of L293 IC with an example of bidirectional motor driver circuit.It is very easy to make a DC motor control using microcontroller. In this article I’m gonna show you…

PWM DC Motor Speed Controller Circuit Using PIC16F877A Microcontroller

Pulse Width Modulation motor speed control.

In our last PIC online tutorial we have covered PWM generation using PIC Microcontroller. As I told earlier PWM has wide application in electronics and robotics engineering.In this article I’m gonna show you one of the important applications of PWM in Robotics, it is called Pulse Width Modulation motor speed control. The method of generation…

[Simple] Generating Pulse Width Modulation using PIC Microcontroller – Mikro C & Proteus Simulation

PIC PWM Generation tutorial

How to generate Pulse Width Modulation (PWM) using PIC microcontroller? This is going to be a continuation of our microcontroller online tutorial series. This article covers the detailed explanation and simulation of PWM generation using PIC16F877A microcontroller.What is a Pulse Width Modulator? A PWM has series of pulses with variable pulse width. We have used Mikro C…

How to Simulate PIC Microcontroller in Proteus Design Suite 8

Proteus design suit 8 for PIC Microcontroller

This is our PIC Microcontroller tutorial series. We have already discussed basic beginners guide to PIC. Now let’s see how to simulate the PIC microcontroller?PIC simulation is the important step that you should do before practical implementation of any microcontroller projects. As Circuits Gallery covers topic of Microcontrollers especially with PIC (Peripheral Interface Controller), this…