// Servo
#include <ESP32Servo.h>
const int servoPin = 15; Servo servo;
int pos = 0;
void setup() {
// put your setup code here, to run once: Serial.begin(115200);
Serial.println("Hello, ESP32!");
servo.attach(servoPin, 500, 2400);
}
void loop() {
// for (pos = 0; pos <= 180; pos += 1) {
// servo.write(pos);
// delay(15);
// }
// for (pos = 180; pos >= 0; pos 1) {
// servo.write(pos);
// delay(15);
// }
servo.write(180);
delay(4000);
servo.write(0);
delay(1000);
}