Ali Mutlu

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Description

Sensorless BLDC Motor Driver

Hi everyone, since drones got used to lots of areas, i've thought i should make my graduation project about drones. After searching, i've decided to use ML4425 microcontroller which is Sensorless BLDC motor controller. With the help of ML4425 microcontroller, this pcb can start the motor even with no back emf and adjust the speed of the BLDC motor. ML4425 microcontroller takes the back emf feedback from 3 phases and then it arrange the commutation signal. We use half bridge topology for all 3 phases.

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Dec 23,2020

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Sensorless BLDC Motor Driver

I've designed sensorless BLDC Motor driver using ML4425 microcontroller.

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Published: Dec 23,2020

Download Gerber file 258

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Topic

DIY Electronics

SENSORLESS ML4425 BLDC Driver

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