bldc

  1. 12V BLDC & Raspberry Pi

    Hi Guys, I have some concerns regarding the Raspberry Pi 3 & a BLDC. Its a continuous rotation 12V BLDC (https://www.surplussales.com/Motors/pdf/mot-000-0222.pdf). I have a nameless/label-less ESC in my assortment of electronics. It is setup like any old ESC with 2 wires for the battery, 3...
  2. Low speed high torque BLDC driver design. Working on driver for a hub motor (24V supply, 170mm wheel, 15 pole pairs, 1.7ohm, high torque low speed)

    I have a lot of questions so I hope it's ok to make a thread to keep them in as I go through this design. So I'm trying to make a driver for these motors https://skysedge.com/robotics/robowheel170/index.html The maker of them has a recommended driver but it's out of stock and will be for a...
  3. R

    Issue with Sensorless BLDC motor using microcontroller

    Hello guys, I am in big trouble with sensorless BLDC motor project. I am trying to achieve the control of sensorless BLDC motor using microcontroller. I am using renesas microcontroller. I am able to run the motor but not getting first start. I am trying by sequence changing with particular...
  4. S

    BLDC Motor Control without ESC or Drivers

    Hi all, I am essentially working on a research project in a lab where we would like to synchronize multiple Brushless DC motors or offset their phases (30 degrees offset, perfectly synchronized, etc.). Therefore, we are attempting to control a BLDC motor by powering the 3 coils in the proper...
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