#include <ESP32Servo.h>
int servopin1= 2;
int servopin2= 4;

Servo servo1;
Servo servo2;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  servo1.attach(servopin1);
  servo2.attach(servopin2);
}

void loop() {
  servo1.write(0);
  servo2.write(180);
  delay(2000);
  servo1.write(180);
  servo2.write(0);
  delay(2000);
}