void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
pinMode(25,OUTPUT);
pinMode(22,OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  // serial println("Hello,ESP32!")
  digitalWrite(25,HIGH); 
  delay(1000);
  digitalWrite(25,LOW);
  delay(1000);
  digitalWrite(22,HIGH);
  delay(1000);
  digitalWrite(22,LOW);
  delay(1000);
}