Servo SG90 Micro 180 astetta

/*
 * ==================================================================
 *  Generated by Codey.online  —  https://www.codey.online
 * ==================================================================
 *  Project   : SG90 Micro Servo Sweep Demo
 *  Board     : Arduino UNO (arduino:avr:uno)
 *  Parts     : Servo SG90
 *  Libraries : none (built-in)
 *
 *  Codey Online is an AI-powered browser IDE for Arduino and ESP32.
 *  Describe your project and Codey writes the code, draws the wiring
 *  diagram and uploads it to your board, straight from the browser.
 *  This code is free to use, modify and share, without warranty.
 * ==================================================================
 */

#include <Servo.h>

const int SERVO_PIN = 9;
Servo myServo;

void setup() {
  Serial.begin(115200);
  myServo.attach(SERVO_PIN);
  Serial.println(F("SG90 Servo Sweep Demo Started"));
}

void loop() {
  // Sweep from 0 to 180 degrees
  for (int pos = 0; pos <= 180; pos += 1) {
    myServo.write(pos);
    delay(15);
  }
  Serial.println(F("Reached 180 degrees"));
  delay(500);

  // Sweep back from 180 to 0 degrees
  for (int pos = 180; pos >= 0; pos -= 1) {
    myServo.write(pos);
    delay(15);
  }
  Serial.println(F("Reached 0 degrees"));
  delay(500);
}

/*
 * ==================================================================
 *  Generated by Codey.online  —  https://www.codey.online
 * ==================================================================
 *  Project   : SG90 Servo Sweep with ESP32
 *  Board     : ESP32 DEVKIT V1 (esp32:esp32:esp32doit-devkit-v1)
 *  Parts     : Servo SG90
 *  Libraries : ESP32Servo 3.1.3
 *
 *  Codey Online is an AI-powered browser IDE for Arduino and ESP32.
 *  Describe your project and Codey writes the code, draws the wiring
 *  diagram and uploads it to your board, straight from the browser.
 *  This code is free to use, modify and share, without warranty.
 * ==================================================================
 */

#include <ESP32Servo.h>

const int SERVO_PIN = 18;  // GPIO 18 connected to servo PWM pin

Servo myServo;

void setup() {
  Serial.begin(115200);
  Serial.println("ESP32 SG90 Servo Sweep Demo");

  // Allow allocation of all timers for ESP32Servo
  ESP32PWM::allocateTimer(0);
  ESP32PWM::allocateTimer(1);
  ESP32PWM::allocateTimer(2);
  ESP32PWM::allocateTimer(3);
  myServo.setPeriodHertz(50);      // Standard 50 Hz servo
  myServo.attach(SERVO_PIN, 500, 2400); // Standard pulse width limits for SG90
}

void loop() {
  // Sweep from 0 to 180 degrees
  for (int pos = 0; pos <= 180; pos += 5) {
    myServo.write(pos);
    Serial.print("Position: ");
    Serial.println(pos);
    delay(20);
  }

  delay(500);

  // Sweep back from 180 to 0 degrees
  for (int pos = 180; pos >= 0; pos -= 5) {
    myServo.write(pos);
    Serial.print("Position: ");
    Serial.println(pos);
    delay(20);
  }

  delay(500);
}