-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
1 changed file
with
120 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,120 @@ | ||
#!/usr/bin/env python | ||
|
||
''' Autorem kodu jest Wiesław Sidor @siehu, pomysłodawca Tomasz Markiewicz @MarkielPL. | ||
Skrypt ma na celu pobieranie danych z czujnika DHT_11 i przesyłanie ich do wskazanych diod, | ||
przy wykorzystaniu biblioteki Adafruit_DHT. | ||
Program jest napisany zgodnie z Licencja MIT. Autorzy wyrażają zgodę na nieograniczone prawo | ||
do używania, kopiowania, modyfikowania i rozpowszechniania bez możliwości sprzedaży oryginalnego | ||
lub zmodyfikowanego programu w postaci binarnej lub źródłowej. Wymagamy, by we wszystkich | ||
wersjach zachowano warunki licencyjne i informacje o autorze.''' | ||
|
||
import time | ||
import sys | ||
import Adafruit_DHT | ||
from gpiozero import LED | ||
from threading import Thread | ||
|
||
blue = LED(20) | ||
green = LED(21) | ||
red = LED(26) | ||
|
||
# globalne zmienne dla obu watkow | ||
humidity = 0 | ||
temperature = 0 | ||
|
||
red_temp_on = False | ||
|
||
def blink_humidity(): | ||
# print("watek start") | ||
b_on = False # stan diody niebieskiej | ||
|
||
def mrugnij(hz): # fun odwraca czestotliwosc w czas spania | ||
#print(f'mrugam {hz} Hz') | ||
time.sleep(1/hz) | ||
|
||
while True: | ||
#print(f'test wilgotnosci:{humidity}') | ||
if humidity < 45: | ||
# print("niska wilgotnosc (<45)") | ||
if b_on: | ||
# print("dioda niebieska on, daje off") | ||
blue.off() | ||
#red.off() | ||
b_on = False | ||
else: | ||
# print("dioda niebieska off, daje on") | ||
blue.on() | ||
#red.off() | ||
b_on = True | ||
|
||
time.sleep(0.25) | ||
blue.off() | ||
b_on = False | ||
mrugnij(0.5) # zmiana stanu co 1 Hz | ||
elif 45 <= humidity <= 60: | ||
# print("srednia wilgotnosc 45-60") | ||
if b_on: | ||
# print("dioda niebieska on, daje off") | ||
blue.off() | ||
#red.off() | ||
b_on = False | ||
else: | ||
# print("dioda niebieska off, daje on") | ||
blue.on() | ||
#red.off() | ||
b_on = True | ||
time.sleep(0.25) | ||
blue.off() | ||
b_on = False | ||
mrugnij(1) # zmiana stanu co 0.5 Hz | ||
else: | ||
# print("duza wilgotnosc >60") | ||
if b_on: | ||
# print("dioda niebieska on, daje off") | ||
blue.off() | ||
red.on() | ||
b_on = False | ||
else: | ||
# print("dioda niebieska off, daje on") | ||
blue.on() | ||
red.off() | ||
b_on = True | ||
mrugnij(2) # zmiana stanu co 2 Hz | ||
|
||
if red_temp_on: | ||
red.on() | ||
|
||
def handle_sensor(): | ||
global humidity | ||
global temperature | ||
|
||
while (True): | ||
# Creates two random values for sending data | ||
humidity, temperature = Adafruit_DHT.read_retry(Adafruit_DHT.DHT11, 14) | ||
#humidity = 45 | ||
#temperature = 22 | ||
|
||
print(f'temp: {temperature}, hum:{humidity}') | ||
|
||
# Handle temperature LED status | ||
if temperature > 25: | ||
#print("zapalam czerwona") | ||
green.off() | ||
red.on() | ||
red_temp_on = True | ||
else: | ||
#print("zapalam zielona") | ||
green.on() | ||
red.off() | ||
red_temp_on = False | ||
time.sleep(60) | ||
|
||
|
||
if __name__ == '__main__': | ||
t1 = Thread(target=blink_humidity) | ||
t2 = Thread(target=handle_sensor) | ||
t1.start() | ||
t2.start() | ||
t1.join() | ||
#t2.join() |