BLDC motor controller - Electronics Forums

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titu11500

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BLDC motor controller
« on: February 07, 2015, 08:07:06 AM »
hello, first time posting something. i have to design a motor controller for a 48V BLDC using an Arduino, only to control the speed. i have looked into many videoes and other pages and found out that 6 power MOSFETs is the most common circuitry for the PWM, but couldnt find any clear schematics. also i need help in the hall sensor circuitry(as my BLDC doesn't have a bulit-in). so please could anyone guide me to the right schematics that would give the desired results.

Thank you.

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BLDC motor controller
« on: February 07, 2015, 08:07:06 AM »

 

anything