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Gaurav Yadav
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quadcopter (Project Leader)
 · MumbaiIndia
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Amazing video on brushless motor and ESC

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Gaurav Yadav

Gaurav found and shared an instructional video on home-brew ESCs.

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Harsha Alva
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Mechanical Engineer + Software Developer
 · MangaluruIndia
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Thanks Gaurav Yadav

This ESC is for brushless DC motor. For coreless motors, you can just use a MOSFET as a switch.

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Gaurav Yadav
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quadcopter (Project Leader)
 · MumbaiIndia
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Yes Harsha Alva, i have seen people using Si2302 Mosfet for coreless motors. the speed can be easily varied by PWM

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Harsha Alva
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 · MangaluruIndia
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Gaurav Yadav Can we use simple transistors like BC547 to control coreless motors?

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Gaurav Yadav
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quadcopter (Project Leader)
 · MumbaiIndia
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Harsha Alva, i am not sure if it can take high currents. Even the coreless motors require a lot of current. the mosfet might blow. will give it a try. Btw, I have purchased a small quad to look into and Understand.Also, i have Purchased IMUgy-91 ( MPU9250 ). looking for good pid codes for reference.

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Harsha Alva
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 · MangaluruIndia
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