arduino - controlling servo without servo.h library (speed issue)

Question

Iam trying to create my own code to control a servo without using the servo.h library,i was able to create the PWM signal using the code blow, and i was able to move to servo to any angle, but my issue is the speed, the servo has the same speed, iam building a robot and i want to control my speed. can some one help ? , i tried to use a delay but the speed is alway the same.

int pinservo =9;
void setup() {
  // put your setup code here, to run once:

  pinMode(pinservo, OUTPUT);


}

void loop() {
 


for (int i=400;i<2500;i++){   // 400 micro-second for 0 degree, 2500 micro-seconds for 180 degree
    digitalWrite(pinservo,HIGH);
    delayMicroseconds(i);
    digitalWrite(pinservo,LOW);
    delayMicroseconds(20000-(i));




}

question from:https://stackoverflow.com/questions/65516826/controlling-servo-without-servo-h-library-speed-issue

Answer 1

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