Raspberry Pico interne Temperatur messen und ausgeben:
import machine
import utime
 
ADC_Read_Mess4 = machine.ADC(4)
 
while True:
    ADC_Wert = ADC_Read_Mess4.read_u16() 
    ADC_Spannung =  ADC_Wert * 3.3 / 65535
    Temperture = 27 - (ADC_Spannung - 0.706) / 0.001721    
    print("Pico Temperatur: {:0.2f}º Celsius".format(Temperture) )
    utime.sleep(1)