Brushless DC (BLDC) motors are standard fare in low-precision, speedy RC applications. The control schemes needed to run them slowly or precisely go deep into motor theory and might put these motor… ...

[Fileark] built and ESC using an Arduino and has a couple of posts explaining the concept and demonstrating how it works. His test circuit uses six 2N2222 transistors to protect the Arduino from ...

A wide operating voltage range from 6.3 to 36 V makes using any battery-powered and various other motor applications possible. External MOSFETs are required to drive the motor to complete the circuit.