import time
time.sleep(0.1) # Wait for USB to become ready

print("Hello, Pi Pico!")

from machine import ADC,Pin

sensor=ADC(Pin(26))
while 1:
    value=sensor.read_u16()
    volt=value/65535.0*3.300
    print("volt:",volt)
    temp=(volt-0.5)/0.01
    print("temp:",temp,"^C")
    time.sleep(0.4)