Skip to main content
ADesh.4
Visitor II
February 16, 2021
Question

I have a basic question regarding ST's dual channel BLDC control solutions. We are working on a robot prototype that runs 2 BLDC motors based on some sensor inputs like camera, ultrasonic sensors. How can we get started ?

  • February 16, 2021
  • 1 reply
  • 676 views

We already have a proof of concept prototype but that was done using DC brushed motors but now we want to use BLDC motors for better efficiency and quiet operations.

Ideally we want everything (listed below) to be on a single board.

 - Microcontroller that holds the software logic for getting & processing the sensor input

 - Dual channel BLDC motor controller that drives the motor

 - Battery management circuit

 - Any other circuitry that is required and that we haven't realized yet

Number of Motors : 2

Motor Specs: 36V, 350 W BLDC motors with Max current upto 23 A

Can you suggest what parts would be required. How can we get started ?

 Thank you for the help !

This topic has been closed for replies.

1 reply

Laurent Ca...
Senior III
March 2, 2021

Dear STM32 Motor Control community

Is there anyone with experiment on such project to help @ADesh.4​ ?

Thanks by advance.

Best regards

==

Laurent Ca...