Tag - 16F877A

CloudX PIC Microcontroller Board - LED Blinking

Getting Started with CloudX Development Board

CloudX M633 is one of the popular PIC based microcontroller development board designed by ByteHub Embedded, it comes with over 500 library functions which makes it very easy for beginners to start with embedded systems. In this tutorial we will see how to write our first "Hello World" program to blink an LED using the popular CloudX M633 (PIC16F877A chip) development board. CloudX - PIC Microcontroller Development Board and SoftCard Components Required CloudX Microcontroller Board and SoftCard Light Emitting Diode (LED) Resistor...

October 19, 2018By CloudX, Tutorials, , , , 1 CommentRead more...
PIC Microcontroller - SPI

SPI Communication with PIC Microcontroller – MPLAB XC8

SPI (Serial Peripheral Interface) is a full duplex synchronous serial communication interface used for short distance communications. It is usually used for communication between different modules in a same device or PCB. SPI devices communicates each other using a master slave architecture with a single master. SPI Communication SPI is called as a 4-wire bus as it requires four wires for its communication as shown above. In the case of single slave communications we need only 3 wires, as slave select (SS) is...

May 1, 2017By MPLAB XC8, PIC Microcontroller, Tutorials, , , , 2 CommentsRead more...
I²C Bus Logo

I²C Communication with PIC Microcontroller – MPLAB XC8

I2C or IIC or I2C stands for Inter-Integrated Circuit. It is a very popular multi-master, multi-slave serial communication interface developed by Philips. I2C uses two bidirectional open drain data lines, Serial Data (SDA) and Serial Clock (SCL) with pull up resistors as shown below. Unlike UART, you can connect and communicate to multiple devices using the same I2C bus. I2C Communication I2C is a master slave protocol. It means that devices connected to I2C bus will be either master or slave. The master is the...

April 11, 2016By MPLAB XC8, PIC Microcontroller, Tutorials, , , , , , 69 CommentsRead more...
Analog to Digital Converter

Using ADC of PIC Microcontroller – MPLAB XC8

In this tutorial we will learn, how to use the ADC module of a PIC Microcontroller using MPLAB XC8 compiler. For demonstration we will use the commonly available PIC 16F877A microcontroller. Every physical quantity found in nature like temperature, humidity, pressure, force is analog. We need to convert these analog quantities to digital to process it using a digital computer or a microcontroller. This is done by using Analog to Digital Converters. An Analog to Digital Converter or ADC is a device...

November 12, 2015By MPLAB XC8, PIC Microcontroller, Tutorials, , , , , , , 28 CommentsRead more...
PWM - Pulse Width Modulation

Generating PWM with PIC Microcontroller – MPLAB XC8

Pulse Width Modulation (PWM) is the one of the simple and most commonly used technique to produce analog voltages from digital signals. It has a wide variety of applications such as Digital to Analog Converter (DAC), DC Motor Speed Control, Sine Wave Inverters, Brightness control etc. PWM signals are ON - OFF signals (HIGH or LOW) (hence the name Pulse) whose HIGH or ON duration is changed (hence Width Modulation) in accordance with our requirements. The fraction of time period for...

May 21, 2015By MPLAB XC8, PIC Microcontroller, Tutorials, , , , , , , , 32 CommentsRead more...
LCD Custom Characters

Custom Characters on LCD using PIC – MPLAB XC8

I hope that you already go through our tutorial, Interfacing LCD with PIC Microcontroller - MPLAB XC8. HD44780 compatible controllers used in these LCDs allows us to define 8 custom characters in addition to the standard pre-programmed characters. In this tutorial we will learn, how to create custom characters on LCD using PIC Microcontroller and MPLAB XC8 compiler. DDRAM, CGROM and CGRAM CGROM - Character Generator ROM This is the memory which holds 5x8 or 5x10 dot patterns of predefined characters in the...

February 10, 2015By MPLAB XC8, PIC Microcontroller, Tutorials, , , , , , 7 CommentsRead more...
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