I am controlling a brushless motor using an ESC for my quadcopter. I am using a Simonk ESC and Servo.h library to control the speed of the motor.
As far as I know using Servo.h library I can send values from 0 to 179. The problem is this: the motor only starts spinning when I send at least the value 30. As I send higher values the motor speed goes faster but till I get 130. If I use a value higher than 130 the motor does not go faster.
I would like to know why is this problem happening. Why setting 0, 10 or 15 (for example) the motor does not spin?