#!/usr/bin/python
from sense_hat import SenseHat
import time
import sys

sense = SenseHat()
sense.clear()

f = open('/var/tmp/datafile', 'w')

temp = sense.get_temperature()
temp = ((temp/5)*9)+32 #Change to Fahrenheit
temp = round(temp, 1)

hum = sense.get_humidity() #first reading sometimes 0
time.sleep (2)
hum = sense.get_humidity() #we read againt besser
hum = round(hum, 1)

pres = sense.get_pressure()
pres = 0.02953 * pres # Change to inHg
pres = round(pres, 3)

f.write ('outTemp=')
s = str(temp)
f.write (s)
f.write ('\n')
f.write ('outHumidity=')
s = str(hum)
f.write (s)
f.write ('\n')
f.write ('pressure=')
s = str(pres)
f.write (s)
f.close()