How do you plan to solve it?
I solve it using wokwi simulator with 1 led, 1 esp32 and 1 resistor
#define led 25
void setup() {
// put your setup code here, to run once:
pinMode(led, OUTPUT);
}
void loop() {
digitalWrite(led, HIGH);
delay(400);
digitalWrite(led, LOW);
delay(800);
}
Add video of the output (know more)
https://drive.google.com/file/d/1-2yj8n4fLxtaJDlULwNhgVscgSevDuPx/view?usp=sharing
Add a photo of your hardware showing the output.