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Interfacing of PIC16F84A with (i2c based) 24LC64 EEPROM (Code + Proteus...
This post provides the code for interfacing 24LC64 EEPROM with PIC16F84A microcontroller. This 24LC64 EEPROM has i2c based interface and PIC16F84A doesn’t have any built in i2c modules, so software i2c...
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Interfacing with The Energy Detective using pic microcontoller
I recently bought The Energy Detective (TED), a pretty inexpensive and friendly way to keep tabs on your whole house’s electricity usage. It’s a lot like having a more featureful version of your...
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PIC’ing the MAX5581: Interfacing a PIC Microcontroller with the MAX5581...
MAX5581 Overview The MAX5581 is a 12-bit, fast-settling DAC featuring a 3-wire SPI™ serial interface. The MAX5581’s interface can support SPI up to 20MHz with a maximum settling time of 3µs. This...
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Interfacing the AT keyboard.
PC Keyboard Theory The IBM keyboard you most probably have sitting in front of you, sends scan codes to your computer. The scan codes tell your Keyboard Bios, what keys you have pressed or released....
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PIC16F84A LCD interfacing code (using 3 pins only) + Proteus simulation
This post provides the LCD[1] interfacing code using only 3 pins of PIC16F84A microcontroller. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from...
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Interfacing HC-SR04 Ultrasonic Sensor with PIC Microcontroller
HC-SR04 Ultrasonic Distance Sensor is a popular and low cost solution for non-contact distance measurement function. It is able to measure distances from 2cm to 400cm with an accuracy of about 3mm....
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Nokia 1100 LCD Interfacing with Microcontroller
Displaying content on a normal alphanumeric display is very limited ,we have to be limited with the font size and we can’t draw any graphics also. but convention Graphics lcd are really very expensive...
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Interfacing RTC with Microcontroller
Have you ever wondered how your PC and phones keep track of time even when the device is turned OFF? Well there is a Real Time Clock (RTC) that is kept powered even is the device is turned OFF. Once...
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Interfacing LCD Modules with PIC Microcontrollers.
A large number of embedded project require some type of user interface. This includes displaying numerical, textual and graphical data to user. For very simple numerical display we can use 7 segment...
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Interfacing Ultrasonic Distance Sensor : ASCII Output with PIC Microcontroller
In some of our projects, we may want to measure the distance of an object from a point. Ultrasonic Distance Sensors are the best sensor which provides stable, accurate, precise, non-contact distance...
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PIC12F675 LCD Interfacing Code and Proteus Simulation
This post provides the LCD[1] interfacing code using PIC12F675 microcontroller. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads‘...
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Matrix Keypad interfacing with PIC microcontroller.
Matrix keypads are very useful when designing certain systems which needs user input. These keypads are constructed by arranging push button switches in rows and columns as shown in Fig.1. Scanning...
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Interfacing of PIC12F675 with (i2c based) 24LC64 EEPROM (code + Proteus...
This post provides the code for interfacing 24LC64 EEPROM with PIC12F675 microcontroller. This 24LC64 EEPROM has i2c based interface and PIC12F675 doesn’t have any built in i2c modules, so software i2c...
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Lab 4: Interfacing a character LCD using PIC16F688
Description HD44780 based LCD displays are very popular among hobbyists because they are cheap and they can display characters. Besides they are very easy to interface with microcontrollers and most of...
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Interfacing Relay to Microcontroller
Figure 1 shows the basic relay driver circuit. As you can see an NPN transistor BC547 is being used to control the relay. The transistor is driven into saturation (turned ON) when a LOGIC 1 is written...
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Lecture 43 : Interfacing PIC16F877 Microcontroller with an LCD
Aim To interface LCD (Displaytech 162A) with PIC16F877microcontroller and to display “IITK” in the Liquid Crystal Display (LCD). Components/Softwares MPLAB IDE (PIC microcontrollers simulator) PIC...
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Major Electronic Peripherals Interfacing to Microcontroller 8051
Interfacing is one of the important concepts in microcontroller 8051 because the microcontroller is a CPU that can perform some operation on a data and gives the output. However to perform the...
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Interfacing DS1307 to PIC Microcontroller with C code and Circuit Diagram
This tutorial will help you to interface DS1307 RTC with PIC16F877 Microcontroller. The project is compiled in CCS Compiler and simulated with Proteus. The Real Time Clock is interfaced with PIC...
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Interfacing with UART of PIC microcontroller
This post provides the solution for using the PIC controller UART interface (e-g to connect PIC controller with PC using serial adapter). Complete code and simulation can be downloaded from the...
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Interfacing16X2 LCD with PIC Microcontroller
In this session we will see how to interface 16×2 LCD to PIC18F4550 microcontroller which is of family PIC18F. You can get information of 16×2 LCD in the session How to Interface 16X2 LCD with 8051...
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