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
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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
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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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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 –
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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
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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
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Sensored BLDC motor control using PIC16F877A – CCS C compiler This topic shows an easy way to drive a Cd-Rom sensored brushless DC motor (BLDC motor) using PIC16F877A microcontroller with CCS PIC C code. This motor is three phase motor,
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Extended NEC protocol decoder The NEC protocol uses pulse distance encoding of the bits. Each pulse is a 562.5µs long with carrier frequency of 38KHz. Logic bits are transmitted as follows: Logic 0: 562.5µs pulse burst followed by a
Extended NEC remote control decoder with PIC18F4550 – CCS C Read More >>
The NEC protocol uses pulse distance encoding of the bits. Each pulse is a 562.5µs long with carrier frequency of 38KHz. Logic bits are transmitted as follows: Logic 0: 562.5µs pulse burst followed by a 562.5µs space, with a total