In this tutorial, we will design a digital temperature sensor using LM35 sensor and PIC16F877A microcontroller. Unlike the previous posts, we will use 7-segment displays to print measured temperature values in the Celsius scale. You can use other types of temperature sensors also. This is also known as a digital thermometer with a seven-segment display. … Read more
In this tutorial, we will design a digital voltmeter using a 7-segment display and pic microcontroller. Usually, we use LCDs to display sensor data. In the last tutorial, we designed a DC digital voltmeter with a 16×2 Liquid crystal display. But in this post, instead of using LCD, we will use a four-digit 7-segment display … Read more
In this article, we will learn how to print adc value on 7 segment display using pic microcontroller. In the last two articles, we have seen how to use adc module of pic microcontroller and how to interface seven segment displays with pic microcontroller. But there are many applications where we want to use 7 … Read more
PWM using Pic Microcontroller with Examples, In this tutorial, you will learn to generate a PWM signal with the help of PIC microcontroller (PIC16F877A). We will provide pulse width modulation examples with MikroC and MPLAB XC8 compiler. If PWM is supposed to be a new concept for the beginner, then by the end of the … Read more
7 Segment Display Interfacing with Pic Microcontroller: In the last tutorials, we have seen how to use MPLAB XC8 Compiler and How to interface an LED with pic microcontrollers such as PIC16F877A and PIC18F4550. 7 segment displays are also a type of LED display. To interface and control them with Pic microcontroller, we use GPIO pins … Read more
MPLABX with XC8 – Getting started & your first Program: In this post, we explain that how to write your first MPLAB XC8 compiler and also demonstrates that how to write and execute our first program for pic16f877a microcontroller. First, we will see how to create a new project in MPLAB XC8 compiler. After that, … Read more
Internal EEPROM of PIC18F452 Microcontroller: Data EEPROM is used to store data permanently and it even retains data even after powering off a device or microcontroller. Almost all pic microcontrollers provide internal EEPROM to store critical data. In this tutorial, we will learn how to use internal EEPROM of Pic microcontrollers. We will also see … Read more
24C04 is a two-wire serial EEPROM which is an abbreviation of Electrically Erasable Programmable Read-Only Memory. This EEPROM IC provides an I2C communication interface. It is basically a memory device which stores information and retains it even when we remove the power. It has a memory capacity of 512 words. Each word has 8-bits. … Read more
SPI stands for Serial Peripheral Interface. Like UART and I2C, It is used to transfer data simply and quickly from one device to another. Most importantly, it has a faster data transfer rate than UART and I2C. We can use it to transmit and receive 8-bit data synchronous at the same time. Therefore, it supports … Read more
In this tutorial, you will learn to interface an LCD with a pic microcontroller. It is very simple and easy to understand the project for beginners and is commonly used in several electronic products. LCD (Liquid Crystal Display)provides a user-friendly interface and can be very useful for debugging purposes. After completion of this tutorial, you … Read more