from machine import ADC
from time import sleep
from machine import Pin
led_pin = Pin(7, Pin.OUT)
sensor_pin = ADC(26)

while True:

    sensor_value = sensor_pin.read_u16()


    print("คำที่อ่านได้:{}".format (sensor_value))
    if (sensor_value > 0) and (sensor_value<6000):
        print ("ปุ่มถูกกด")
        led_pin.on()
    elif (sensor_value >= 6000) and (sensor_value <= 10000)  : 
        led_pin.off()
    else:
        led_pin.off()
    sleep(0.1)