That’s because brushless DC motors require carefully timed signals used in a process called Electronic Speed Control (ESC). [Fileark] built and ESC using an Arduino and has a couple of posts ...

The firmware was written in the Arduino IDE, and through the trigger ... given the amount of potential there is in them for electronic improvement. Here’s one from a few years ago though.

Compared to the Uno, the Mega also comes complete with 15 PWM pins, which is handy for controlling electronic ... control the value sent to your components. PWM pins work the same way across all ...