import time
import machine
from machine import Pin
print("Hello, ESP32!")

led = Pin(2,Pin.OUT)
button = machine.Pin(25, machine.Pin.IN, machine.Pin.PULL_UP)
# if button pressed = 0 ,  if button not pressed 0
while True:

    print("Button state", button.value())
    time.sleep(0.1)
    if button.value() == 0 :
       led.value(1)
       time.sleep(0.5)
    else :
        led.value(0)
        time.sleep(0.5)



        
esp:VIN
esp:GND.2
esp:D13
esp:D12
esp:D14
esp:D27
esp:D26
esp:D25
esp:D33
esp:D32
esp:D35
esp:D34
esp:VN
esp:VP
esp:EN
esp:3V3
esp:GND.1
esp:D15
esp:D2
esp:D4
esp:RX2
esp:TX2
esp:D5
esp:D18
esp:D19
esp:D21
esp:RX0
esp:TX0
esp:D22
esp:D23
led1:A
led1:C
btn1:1.l
btn1:2.l
btn1:1.r
btn1:2.r