I’m not sure I’m writing it in a right place, but i need a little help with ESC controllers for brushless motors.
I found some information about it and I’m going to use one in my project.
Here are typical controllers:
There are maximum rpm and maximum current are given. But what about minimum well-controllable speed?
So my questions:
In my project i need to controll speed of HDD motor from low (600 rpm) to high (6000 rpm).
Can i do it with such controllers?
And i also knew that it’s possible to connect such controllers to arduino. Is any difference between the signals they “understand”?