​​# 3a-thermometer.py
# From the code for the Box 1 kit for the Raspberry Pi by MonkMakes.com

from PiAnalog import *
from guizero import App, Text
import time

p = PiAnalog(1)

# Update the temperature reading
def update_temp():
    temperature = p.read_temp_f(3950,10000)
    temperature = "%.2f" % temperature # Round the temperature to 2 d.p. 
    temp_text.value = temperature
    temp_text.after(1000, update_temp)

# Create the GUI
app = App(title = "Thermometer", width="370", height="300")
app.tk.geometry("370x300+500+500")    #size and position the GUI
Text(app, text="Temp F", size=32)
temp_text = Text(app, text="0.00", size=110)
temp_text.after(1000, update_temp) # Used to update the temperature reading
app.display()