This topic shows how to drive 5V unipolar stepper motor in 3 modes one-phase, two-phase and half step. The microcontroller used in this project is Microchip PIC12F1822 and the motor drive circuit is ULN2003. Usually the unipolar stepper motor has […]
Unipolar Stepper Motor Control Examples with PIC12F1822 – CCS C Read More >>
Interfacing PIC12F1822 with ST7735 SPI TFT display This post shows how to interface PIC12F1822 microcontroller with ST7735 SPI TFT display using CCS PIC C compiler. For this interfacing we need a driver for the TFT display. Driver topic at the
Distance meter using PIC12F1822 microcontroller and HC-SR04 ultrasonic sensor This topic shows how to make a simple distance meter using PIC12F1822 microcontroller and HC-SR04 ultrasonic sensor. I’m not going to write any information about the HC-SR04 ultrasonic sensor because it’s
Distance meter using PIC12F1822 and HC-SR04 sensor – CCS C Read More >>
This topic shows an easy and effective way for decoding IR (Infra-Red) remote controls that use Philips RC-5 communication protocol, but first we’ve to understand how the RC5 protocol works. This Wikipedia links has good infos about the RC5 protocol.
RC-5 IR remote control decoder with PIC12F1822 – CCS C Read More >>
Remote Controlled Real Time Clock/Calendar with PIC12F1822 and DS1307 It is good idea to build a simple and low cost DIY remote controlled real time clock/calendar using simple components. This post show how to make a remote controlled real time
Real Time Clock/Calendar with Remote Control – CCS C Read More >>
In this blog there are several posts talking about bipolar stepper motor and how to drive it. The bipolar stepper motor has two windings and 4 wires and to drive this windings 2 H-bridge circuits are needed. L293D motor driver
Bipolar stepper motor control using PIC12F1822 and L293D – CCS C Read More >>
With the help of L239D we can easily control DC motor speed and direction of rotation. The L293D can control two motors with the same nominal voltage independently and in this project we are going to use half of the
DC Motor control using PIC12F1822 and L293D – CCS C compiler Read More >>
This topic gives a short descriptions about PIC12F1822 microcontroller ADC and PWM module and how to use them using CCS PIC C compiler. For more details go to PIC12F1822 datasheet. PIC12F1822 ADC Module: PIC12F1822 microcontroller has a 10-bit ADC (Analog-to
433MHz RF Remote control system with PIC microcontroller This project shows how to use low cost 433MHz RF transmitter/receiver modules to build a 5-channel wireless RF remote control system using 2 x PIC12F1822 microcontrollers. The used RF modules in this
433MHz Radio Frequency (RF) transmitter and receiver – CCS C Read More >>
5-Channel IR remote control system using PIC microcontroller This topic shows how to make a simple infrared (IR) remote control system using the microcontroller PIC12F1822. This IR system has two circuits as known: IR transmitter circuit and IR receiver circuit.
IR Remote control transmitter and receiver with CCS C compiler Read More >>