Calculator Projects

Circuit Diagrams 6

How to interface Seven Segment Display with PIC18F4550 Microcontroller

The seven segments are used to display decimal and hexadecimal (0-9, A-F) values. A seven segment is cheapest option for applications requiring numeric value display as output. Calculators, watches, lift’s floor indication panel etc. are examples of such applications. The interfacing and operation of a seven-segment display with PIC18F4550 has been explained here. A typical seven-segment consists of 8 […]

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Digital Calculator

How to build a calculator using Pic16f877 microcontroller

Calculator using pic microcontroller – Project code Code portion is little bit difficult. But if you are familiar with syntax of C++ language and did some good work in c++ then the code below is easy for you to understand and to modify. First htc.h header file is included in the project. This header file must be included

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SPEED CALCULATION CIRCUIT

SPEED CALCULATION CIRCUIT PIC18F4680 PICBASIC

Speed calculation circuit pic18f4680 used optionally pic18f4585 microcontroller used in the pic input signal FPS, MPH as the calculate and 4 × 16 LCD screen displays the software pibasic pro prepared by the source….Electronics Projects, Speed Calculation Circuit PIC18F4680 PicBasic “microchip projects, microcontroller projects, picbasic pro examples, “ Speed calculation circuit pic18f4680 used optionally pic18f4585 microcontroller used in

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How to makebuild a Calculator using Pic16f877 microcontroller Schematic

How to make(build) a Calculator using Pic16f877 microcontroller

alculator with Pic 16f877 microcontroller is a comprehensive project. Comprehensive in the way that Code is lengthy and logical. It covers all the aspects of programming and interfacing of 16×2 lcd and 4×4 keypad with pic Microcontrollers. So you should be good in programming, if you are going to look at the code and you

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4x4 Matrix Keypad

Interfacing Matrix Keypad with PIC Microcontroller

This tutorial explains ‘What is a Matrix Keypad ?’ and ‘How to Interface Matrix Keypad with PIC Microcontroller ?’. Matrix Keypad Matrix Keypad is a very useful and userfriendly when we want to design certain applications like Calculator, Telephone etc. Matrix Keypad is made by arranging push button switches in rows and columns. Just imagine, if you want

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Leons Mini Random Number Generator mRNG

Leon’s Mini Random Number Generator

Sales Pitch Are you confused by choices? Who isn’t? There are just so many things to decide. White, rye, or wheat? Pinstripes or polka dots? Feast or fast? Well, don’t worry because help is on the way! I’m introducing the world’s first, portable, hand held, decision maker powered by truly random numbers. Sure, my competition

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Project on making calculator using PIC16F877 and Mikcro C Pro

Project on making calculator using PIC16F877 and Mikcro C Pro

Here I give you tutorial of Project on making calculator using PIC16F877 and Mikcro C Pro. After go through this project and learn the technique you can implement in your project. In my previous post I show you how to interface keypad 4 x 4 matrix’s If you not see that you should go through it

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A PIC frequency counter operating up to about 50 MHz.

A PIC frequency counter operating up to about 50 MHz. usnig pic microcontoller

This PIC frequency counter project uses an LCD to display the frequency and PIC timer 1 to measure the input signal and Timer0 to measure the timing period. It uses Timer 1 in 16 bit counter mode to count the input signal edges and overflows of the counter are accumulated to give the total count

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Microcontrollers based Password Locker

Microcontroller’s based Password Locker

Hello Everybody , the goal of this instructables is to learn how to do a simple locker for your room, or anything which need to be safe. I’ve made it on a non-soldering card but there is the PCB if you want to make it ! Here is the list of differents components that we

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