In this blog post, we will learn how to interface 16*2 Alphanumeric LCD with PIC Microcontroller (PIC16F877A) in an 8-bit Mode. We will also see the circuit diagram of LCD 8-bit interfacing with PIC Microcontroller. Nowadays alphanumeric LCD is used in many devices to display the message, like printer, coffee machine, remote, etc. Alphanumeric LCD […]
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In the article, we will learn push button interfacing with PIC Microcontroller. Like another Microcontroller PIC also provide the GPIO (General Purpose input-output) pins. We can interface input-output devices (Led, Switch, Adc, Sensors, ..etc) to GPIO pins. Here we learn how to control a led using an SPST (single pole single throw) switch. An Led
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In the article, we will learn led interfacing with PIC Microcontroller. Like another microcontroller PIC also provide the GPIO (General Purpose input-output) pins. We can interface input-output devices to GPIO pins. The LED interfacing with PIC Microcontroller program is very sample. If you want to toggle the led blinking then you need to toggle the
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In the article, we will see how to read and write the internal EEPROM of PIC Microcontrollers. Generally, PIC microcontrollers come with some built-in EEPROM which is used to store data permanently. An EEPROM is a non-volatile memory that means it can store the data permanently without any power supply. EEPROM stands for Electrically Erasable
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In the article, we see the interfacing EEPROM with PIC Microcontrollers using the I2C Protocol. In the real world, microcontrollers have a limited amount of memory. Sometimes the limited amount of memory becomes a big issue and creates a roadblock to the development of a project. Each microcontroller provides flexibility to connect an external memory to
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In this blog post, we will learn how to interface RTC DS1307 with PIC Microcontroller (PIC16F877A). RTC DS1307 connects with PIC Microcontroller using the I2C protocol. So here we will also see the I2C protocol implementation for PIC Microcontroller with the interfacing of 16X2 LCD. You can see the below articles, Understanding of I2C protocol.
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Array and pointer have a close relationship but both are different concepts in C programming. In this blog post, I will discuss the difference between pointer and array ( pointer vs array ). Before going to see the difference between pointer and array let us see the introduction of the array and pointer. If you
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In this blog post, we will learn how to interface 16×2 Lcd with PIC Microcontroller (PIC16F877A). We will also learn how to display custom characters on 16X2 LCD using PIC microcontroller. 16X2 LCD has a controller HD44780, which provides the 8 locations (CGRAM ) to store the created LCD custom characters. We can use these
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In this blog post, I will describe how to create a batch file to copy files from one folder to another folder. A batch file is a text file that contains a sequence of commands for a computer operating system. The batch script file has a bundle or package of a set of commands that is
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You are looking for python interview questions and answers or python interview questions for data science, then you are at the right place. Here I have tried to create a collection of top python interview questions with answers which might ask by your interviewer in python interviews. In this Python Interview Questions blog post I
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