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import os
import glob
import time
import socket
CARBON_SERVER_DO = '45.55.10.27'
CARBON_PORT = 2003
os.system('modprobe w1-gpio')
os.system('modprobe w1-therm')
base_dir = '/sys/bus/w1/devices/'
device_folder = glob.glob(base_dir + '28-000006d87*')[0]
device_file = device_folder + '/w1_slave'
def read_temp_raw():
f = open(device_file, 'r')
lines = f.readlines()
f.close()
return lines
def read_temp():
lines = read_temp_raw()
while lines[0].strip()[-3:] != 'YES':
time.sleep(0.2)
lines = read_temp_raw()
equals_pos = lines[1].find('t=')
if equals_pos != -1:
temp_string = lines[1][equals_pos+2:]
temp_c = float(temp_string) / 1000.0
temp_f = temp_c * 9.0 / 5.0 + 32.0
# return temp_c, temp_f
return temp_f
while True:
message = 'christmaspi.temperature.oven ' + str(read_temp()) + ' ' + str(time.time()) + '\n'
print(message)
sock = socket.socket()
sock.connect((CARBON_SERVER_DO, CARBON_PORT))
sock.sendall(message)
sock.close()
time.sleep(1)
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