# Do the loop
# Let it run for some minutes to see the delta on internal and external RTC 

while True:
    # Read the internal RTC
    it = rtc.datetime()
    # Read the external RTC
    et = ds.datetime()
    
    ihour = it[4]
    iminute = it[5]
    isecond = it[6]

    ehour = et[4]
    eminute = et[5]
    esecond = et[6]

    print(f"Internen RTC: {ihour:02d}:{iminute:02d}:{isecond:02d}")
    print(f"Externen RTC: {ehour:02d}:{eminute:02d}:{esecond:02d}")
    print(" ")
    
    tm.numbers(ehour,eminute,False)
    time.sleep_ms(500)
    tm.numbers(ehour,eminute,True)
    time.sleep_ms(500)