Microbit måler temperatur og skriver data til en fil

temperatur_til_fil.py

from microbit import *
import time
display.show(Image.HAPPY)

while True:
    if button_a.is_pressed():
        temperatureValues = open("temperatur.txt", "w")
        temperatureValues.write("Minutter" + "," + "Temperatur" + "\n")
        break

while True:
    tid = str((running_time() // 1000) // 60)
    temperatureMeasure = temperature() - 7
    temperatureValues.write(str(tid) + "," + str(temperatureMeasure) + "\n")
    display.scroll(temperatureMeasure)

    if button_b.get_presses() > 0:
        temperatureValues.close()
        break
    time.sleep(60)

display.show(Image.HEART)