PIC18F4520 UNIPOLAR STEPPER MOTOR DRIVER CIRCUIT

Unipolar stepper motor driver circuit lcd graphics display control PIC18F4520 GLCD with WG12864B is provided. To the use of MOSFETs in the output irfz44 12-24 volts engines can take up to 4.5 amps. Take...Electronics Projects, PIC18F4520 Unipolar Stepper Motor Driver Circuit "microchip projects, microcontroller projects, " Unipolar stepper motor driver circuit lcd graphics display control PIC18F4520 GLCD wi ...

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INFINEON TECHNOLOGIES XDPL8221 DIGITAL PFC+FLYBACK CONTROLLER

The emerging trend of smart lighting and Internet of Things, requires a new generation of LED drivers. InfineonTechnologies AG introduces the new member of its XDP LED series, the XDPL8221 for cost-effective dual-stage drivers with advanced features. This device combines a quasi-resonant PFC and a quasi-resonant flybackcontroller with primary side regulation together with a communication interface. A compre ...

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I2C COMMUNICATION WITH PIC MICROCONTROLLER

I love the Atmel AVR microcontrollers! Since building the Ghetto Development System described in this Instructable, I've had no end of fun experimenting with the AVR ATtiny2313 and the ATmega168 in particular. I even went so far as to write an Instructable on using switches as inputs, and extended the Ghetto Development System concept to CPLDs. During a recent project, I needed several switches for setting ...

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New Infineon IFX007T – An easy-to-use high power motor driver

Infineon Technologies is launching the IFX007T NovalithIC™ motor driver for industrial applications. The IFX007T smart half-bridge provides an easy and efficient way to drive brushed and brushless motors, integrating a p-channel high-side MOSFET, an n-channel low-side MOSFET and a driver IC into one package. Along with a microcontroller and power supply, no other devices are necessary to drive a motor. For ...

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Evaluation board for STSPIN820 stepper motor driver

It provides a very compact solution to evaluate the performance of the STSPIN820 stepper motor driver with a minimum set of additional equipment and without the need of additional devices. The hardware is fully compatible to be used together with RAMPS or other similar FFF 3D printing platforms, representing a very fast drop-in replacement of similar solutions. Contrary to most other competitors solutions, ...

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THE TIN AUDIO T2 IN-EAR EARPHONE & THE KZ ZSA HYBRID IN-EAR EARPHONES

No matter where you are in the world, music is the language we all understand and needs no interpretation. There is no such thing as bad music and it all depends on our perception, mood and the form the music that was passed out. It is a generally accepted fact that earphones tend to give one the full immersion of music. It is easy to feel every bit of the music being played and sometimes connects to the mi ...

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RFID based electronic lock using pic microcontroller

[embed]https://youtu.be/eb15tMjaxyQ[/embed] In these days we're here with our subsequent assignment that is RFID and keypad primarily based security machine. This assignment is implemented by means of the use of 8051. often we are able to see RFID tags or card in metro teach when we're going to someplace then we need to apply a RFID tag has some records and RFID readers, that may read and write statistics t ...

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Super Simple Arduino Load Driver V2.0. Now control Polarity!

This is version 2.0 of the previously successful kickstarter project I launched last year.  I have a ton of these PCB boards left over and it got me thinking.  Why not find a P channel MOSFET with the same pinout and use it to control the direction of the motor also. I looked around and found the IRF5210.  I ordered up a batch and tested them out.  All thats left to do now is order a large quantity for the ...

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Serial Addressable RGB PWM LED Driver using PIC16F628A

Overview Ever since I made the serial controlled RGB LED PWM driver I've had many requests for an addressable driver.  Well I've finally got round to producing one.  The code is now completed and tested and the prototype boards are fully working. The design process behind this project was to enable anyone with a bit of electronics knowledge to build an array of cheap RGB LED drivers that they can control fr ...

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Standard release for lighting LED-driver interface

The Module-Driver Interface Special Interest Group (MD-SIG) has released its specification for a universal electrical interface between LED lighting modules and their power supplies. The standard has the support of Osram, Panasonic, Philips and Tridonic. Called LEDset1 edition1.0, it is a three wire interface (see diagram): power, ‘Iset’ and a return for both. The specification also allows for separate retu ...

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