{"id":738,"date":"2015-12-15T09:39:47","date_gmt":"2015-12-15T08:39:47","guid":{"rendered":"http:\/\/zogan.si\/wp\/?p=738"},"modified":"2015-12-15T09:51:33","modified_gmt":"2015-12-15T08:51:33","slug":"ds1820-pi","status":"publish","type":"post","link":"https:\/\/zogan.si\/wp\/?p=738","title":{"rendered":"Ds1820 – pi"},"content":{"rendered":"

import time\"\"<\/p>\n

def read_ds1820(senzor):
\ntempfile = open(“\/sys\/bus\/w1\/devices\/”+senzor+”\/w1_slave”)
\nthetext = tempfile.read()
\ntempfile.close()
\ntempdata = thetext.split(“\\n”)[1].split(” “)[9]
\ntemperature = float (tempdata[2:])
\ntemperature = temperature \/ 1000
\nreturn temperature<\/p>\n

while 1:
\nprint “t1: %0.1f\u00a0 t2: %0.1f”%(read_ds1820(“10-000800f8d972”),read_ds1820(“10-000800f84ff4”)\u00a0\u00a0 )<\/p>\n

time.sleep(1)<\/p>","protected":false},"excerpt":{"rendered":"

import time def read_ds1820(senzor): tempfile = open(“\/sys\/bus\/w1\/devices\/”+senzor+”\/w1_slave”) thetext = tempfile.read() tempfile.close() tempdata = thetext.split(“\\n”)[1].split(” “)[9] temperature = float (tempdata[2:]) temperature = temperature \/ 1000 return temperature while 1: print “t1:<\/p>\n

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