// Servo example for ESP32
// http://www.robotronix.co.il

#include <ESP32Servo.h>  // Include servo library

int servoPin = 25;       // Servo signal connected to GPIO 25
int pos = 0;             // Store servo angle

Servo servo;             // Create servo object

void setup() {           // Run once at startup

    Serial.begin(115200); // Start serial communication
    Serial.println("start, robotronix.co.il"); // Print message

    servo.attach(servoPin, 500, 2400); // Set GPIO and pulse range (us)
}

void loop() {            // Run continuously

    for (pos = 0; pos <= 180; pos++) { // Move from 0 to 180 degrees
        servo.write(pos);              // Set servo position
        delay(15);                     // Wait 15 ms
    }

    for (pos = 180; pos >= 0; pos--) { // Move from 180 to 0 degrees
        servo.write(pos);              // Set servo position
        delay(15);                     // Wait 15 ms
    }
}