I’m after controlling a servo at an accuracy of .1 degree.
I’m used to using stepper motors but want to see if a servo can produce the same.
I’m looking at this servo to try first : DS3218 PRO
Operating travel: 180° (PWM 500-2500μs)
So this give a pwm range of 2000μs… So 180° / 2000μs = 0.09°
Can I use servo.writeMicroseconds() with increments of 1?
I only need a 90° range so can I start at :
Then move to:
Then tune if needed to:
Is this all possible with the Arduino servo library?
Also what is deadband with servos?
This servo has Dead brand: 3μs
Is this similar to back lash?
Cheers for the help