3-Wire LCD using shift register (for HD44780 compliant controllers) Generally the LCD display needs at least 6 data lines to operate. But there are some microcontrollers don’t have this number of available pins like the PIC12F family, which means that […]
There are many topics in this blog talking about the 7-segment display and how to interface it with different types of PIC microcontrollers. One of these topics shows how to interface PIC16F877A with a multiplexed 4-digit 7-segment display with the
7-Segment display with 74HC595 shift register – CCS C Read More >>
This article shows how to get started with PIC18F4550 microcontroller USART module using CCS PIC C compiler. PIC18F4550 microcontroller has one (1) USART (Universal Synchronous/Asynchronous Receive/Transmit) module. This module can work in USRT mode or UART mode. In this topic
CCS C UART example for PIC18F4550 microcontroller Read More >>
PIC16F877A UART example with CCS C This is a small example shows how to use PIC16F877A UART module using CCS PIC C compiler. PIC16F877A UART connection circuit schematic: Pin RC6 (TX) and pin RC7 (RX) are used for the UART
5-Channel RF (Radio Frequency) remote control transmitter/receiver using PIC18F4550 microcontroller Today RF modules are widely used in many applications (wireless data transmission, quadcopter, car remote control….). This project shows how to use low cost 433MHz RF transmitter/receiver modules to build
RF remote control system based on PIC microcontroller – CCS C Read More >>
Each CD-ROM or DVD-ROM drive has a bipolar stepper motor. The bipolar stepper motor has 2 windings which means that this type of motors has 4 wires. In this blog there are some topics shows how to control the bipolar
Remote Controlled Bipolar Stepper Motor Using PIC16F877A – CCS C Read More >>
Remote controlled stepper motor using PIC18F4550 This project shows how to control a 5V unipolar stepper motor from IR remote control uses NEC protocol with PIC18F4550 microcontroller. This controller controls the stepper motor speed and direction of rotation. If you
Remote controlled stepper motor using PIC18F4550 and CCS C Read More >>
BLDC Motor controller using PIC18F4550 and L293D In the following topic URL we’ve seen how to control BLDC motor speed and direction of rotation using PIC18F4550 microcontroller and 3-phase bridge circuit: CD-ROM Spindle motor (BLDC) control with PIC18F4550 –
CD-ROM BLDC motor controller using PIC18F4550 and L293D – CCS C Read More >>
Brushless DC motor control with PIC16F877A microcontroller and L293D driver In this project: Sensored brushless DC (BLDC) motor control with PIC16F877A microcontroller I made a sensored BLDC motor speed controller using PIC16F877A and 3 phase bridge circuit. In this project
BLDC Motor control using PIC16F877A and L293D – CCS C Read More >>
CD-ROM Sensored brushless (BLDC) motor control using PIC18F4550 microcontroller This topic shows an easy way for controlling cd-rom drive (or dvd-rom) spindle motor using PIC18F4550 microcontroller. There are different spindle motor types used in the cd-rom drives and the
CD-ROM Spindle motor (BLDC) control with PIC18F4550 – CCS C Read More >>