def heating(temperature, thermostat_temp):
sense = _SenseHat(rpi)
red = [255, 0, 0]
black = [0, 0, 0]
if thermostat_temp <= temperature:
sense.led_2(black)
return "OFF"
else:
sense.led_2(red)
return "ON"
def sense_led(state):
sense = _SenseHat(rpi)
white = [255, 255, 255]
black = [0, 0, 0]
if state == "on":
sense.led_1(black)
print("LED off")
return "off"
elif state == "off":
sense.led_1(white)
print("LED on")
return "on"
def update_interface(self):
sense = _SenseHat(rpi)
temperature = round(sense.temp_c, 1)
thermostat_temp = self.tempscale.get()
self.label.configure(text="temperature: " + str(temperature) +
" \u2103")
self.label2.configure(text="pressure: " +
str(round(sense.pressure, 2)) + " mbar")
self.label3.configure(text="humidity: " +
str(round(sense.humidity, 1)) + " %")
self.label4.configure(text="thermostat temperature: " +
str(thermostat_temp) + " \u2103")
self.label5.configure(text="heating: " +
str(heating(temperature, thermostat_temp)))
self.after(500, self.update_interface
) # METHOD UPDATES EVERY HALF SECOND WITHIN EVENT HANDLER
self.temp = Value
"""
class Temperature: # Takes sensehat instance and a mode of necessary
def __init__(self, sense_object, mode="celsius"):
# mode is automatically set to celsius as default
self.sh = sense_object
self.mode = mode
def temperature_c(self):
return self.sh.sense.get_temperature()
# returns current temperature in celsius
def temperature_f(self):
t_celsius = self.sh.get_temperature()
return t_celsius * 1.8 + 32
# returns current temperature in fahrenheit
def thermostat(self, mode):
# bottle method in here to get the temperature from the slider
return
if __name__ == "__main__":
from board import Board
from sensehat import _SenseHat
rpi = Board()
sh = _SenseHat(rpi)
temptest = Temperature(sh)
print(temptest.temperature_c())
sense.magnetometer_on()
while True:
print(sense.sense.compass)
def get_temperature_demo():
tempc = Temperature(sense) # theoretically this should return the temperature in celsius from the sensehat
print(tempc.temperature_c()) # it is untested however.
red = [255, 0, 0]
green = [0, 255, 0]
blue = [0, 0, 255]
white = [255, 255, 255]
black = [0, 0, 0]
rpi = Board()
sense = _SenseHat(rpi)
pygame.init()
pygame.display.set_mode((640, 480))
sense_led(white, black)
compass()
# sense_demo()
# led_on_demo() # calls led_on_demo function in main.py to turn on LED
# rgb_led_on_demo() # calls rgb_led_on_demo function in main.py to turn on red led then off and turn on white.
# get_temperature_demo() # demo of temperature get from the Temperature class
class HelpPage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
label = tk.Label(self, text="help page for all the penises: ")
button_page = tk.Button(self, text="Home", anchor="sw",
command=lambda: controller.show_frame(HomePage))
button_quit = tk.Button(self, text="quit", anchor="sw", command=self.quit)
label.grid(row=0, column=0, pady=10, padx=10, sticky="w")
button_page.grid(row=3, column=1, pady=10, padx=10, sticky="se")
button_quit.grid(row=4, column=1, pady=10, padx=10, sticky="se")
rpi = Board()
sense = _SenseHat(rpi)
pir = PIR(rpi, 6) # passing in board object and pin number of the pir
buzz = Buzzer(rpi, 20)
ldr = LDR(rpi, 21)
app = App()
app.mainloop()
# buzzer pin = 20
# pir pin = 6
# ldr pin = 21