def run(self):

tm = datetime.now().strftime('%H:%M')

tm2 = datetime.today().strftime('%d %b %Y')

lcd.centre_text(0,"Today is:")

# Print current time and date on screen

lcd.centre_text(2,tm2)

def run(self):

def get_temp(file):

# The '28-xxx' in the file name should be changed accordingly

# to name in your /sys/bus/w1/devices folder.

file = "/sys/bus/w1/devices/28-000004a1c58b/w1_slave"

# Open file written to by temp sensor

tfile = open(file)

# Read all text in file

text = tfile.read()

# Close file once text is read

tfile.close()

# Pull out the temperature value

temprdata = text.split("\n")[1].split(" ")[9]

# The first two characters are "t=", so get rid of those and convert the temperature from a string to a number.

temperature = float(temprdata[2:])

# Put the decimal point in the right place and display it.

temperature = temperature / 1000

return(temperature)

def get_soc():

# Read CPU temperature and extract the numbers only

res = os.popen('/opt/vc/bin/vcgencmd measure_temp').readline()

return(res.replace("temp=","").replace("'C",""))

try:

rmtemp = get_temp(file)

except:

rmtemp = "--.-"

try:

rpitemp = get_soc()

except:

rpitemp = "--.-"

roomtemp = "%s" %rmtemp

cputemp = "%s" %rpitemp

# Prepare degrees celsius symbol

lcd.define_custom_char([0x00, 0x07, 0x05, 0x07, 0x00])

lcd.gotorc(0,1)

lcd.text("Temperature")

lcd.centre_text(2,"--Room | RPi--")

lcd.gotorc(4,0)

# Display room temperature

lcd.text(roomtemp)

lcd.gotorc(4,4)

lcd.text("\x7fC")

lcd.gotorc(4,8)

# Display CPU temperature

lcd.text(cputemp)

lcd.gotorc(4,12)

def __init__(self):

self.process = Process()

def run(self):

while True:

try:

# Loop Clock / Temperature interchangeably

# for 10 seconds each

client = Clock()

client.run()

time.sleep(10)

lcd.cls()

client2 = Process()

client2.run()

time.sleep(10)

lcd.cls()

except KeyboardInterrupt:

lcd.backlight(0);

lcd.cls()

while 1:

try:

# Run main Client activity

client = Client()

client.run()

except KeyboardInterrupt:

# If Ctrl+C has been pressed

# turn off the lcd backlight

lcd.cls()

lcd.backlight(0);

# Exit from the program