Distance measurement using PIC18F4550 microcontroller and HC-SR04 ultrasonic sensor The distance to an obstacle can be measured with the low cost ultrasonic sensor HC-SR04 (HC-SR05). The HC-SR04 sensor can measure distances form 2 to 400cm with an accuracy of 3mm. […]
Interfacing PIC18F4550 with HC-SR04 Ultrasonic Sensor – CCS C Read More >>
Distance measurement using PIC16F877A microcontroller and HC-SR04 ultrasonic sensor The distance to an obstacle can be measured with the low cost ultrasonic sensor HC-SR04 (HC-SR05). The HC-SR04 sensor can measure distances form 2 to 400cm with an accuracy of 3mm.
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3-Wire LCD using 74HC595 shift register This post shows how to work with the 3-wire LCD library for CCS PIC C compiler which discussed in the following topic: 3-Wire LCD driver for CCS PIC C compiler The microcontroller used in
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
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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
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