Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- wetterstation:kombiniert [2020/02/27 14:31] – angelegt marlon
+++ wetterstation:kombiniert [2020/02/27 14:36] (aktuell) – marlon
@@ Zeile 10: / Zeile 10: @@
 Das Programm:\\
+<code python>
+import time
+import RPi.GPIO as GPIO
+import math
+from gpiozero import Button
+from gpiozero import MCP3008
+GPIO.setmode(GPIO.BOARD)
+Niederschlag = 0
+N = 2
+adc = MCP3008(channel=0)
+windrichtung = {0.4: "Norden", 1.4: "Nordnordosten", 1.2: "Nordosten", 2.8: "Ostostnorden", 2.7: "Osten", 2.9:"Ostostsüden", 2.2:"Südosten", 2.5:"Südsüdosten", 1.8:"Süden", 2.0:"Südsüdwesten", 0.7:"Südwesten", 0.8:"Westwestsüden", 0.1:"Westen", 0.3:"Westwestnorden", 0.2:"Nordwesten", 0.6:"Nordnordwesten"}
+y = "Norden"
+j = "100"
+f = 0
+k = 0
+radius_cm = 9.0
+zeit = time.time()
+km_per_hour = 0
+sensor_path = "/sys/bus/w1/devices/28-00000ade081f/w1_slave"
+wind_speed_sensor = Button(5)
+Regensensor = Button(N)
+old = 5
+def halfturn():
+        global zeit
+        global km_per_hour
+        zeit2 = time.time()
+        diff = zeit2 - zeit
+        zeit = zeit2
+        circumference_cm = math.pi * radius_cm
+        speed_cm_per_sec = circumference_cm / diff
+        km_per_sec = speed_cm_per_sec / 100000.0
+        km_per_hour = km_per_sec * 3600
+wind_speed_sensor.when_pressed = halfturn
+def get_temp():
+        f = open(sensor_path, 'r')
+        content = f.readlines()
+        f.close()
+        temp = "error"
+        if (content[0].strip())[-3:] == "YES":
+                index = content[-1].find('t=')
+                if index != -1:
+                        temp = float(content[-1][index+2:-1].strip())
+                        temp = temp/1000.0
+        return temp
+def Temperatur():
+        temperatur = get_temp()
+        temperatur = round(temperatur, 1)
+        return str(temperatur) + "°C"
+def Windrichtung():
+        x  =round(adc.value*3.3,1)
+        if x in windrichtung:
+                return windrichtung[x]
+def Niederschlagssensor():
+        global Niederschlag
+        Niederschlag = Niederschlag + 0.1397
+Regensensor.when_pressed = Niederschlagssensor
+while True:
+        b = Windrichtung()
+        a = Temperatur()
+        Zeit3 = time.time()
+        if Zeit3 - zeit > 3:
+                km_per_hour = 0
+#       time.sleep(0.5)
+        c = km_per_hour = round(km_per_hour, 1)
+        if b != y:
+                print("Temperatur: " + a + "    " +  "Windrichtung: " + b + "    " + "Windgeschwindigkeit: " + str(km_per_hour) + "km/h"  + "    " + str(round(Niederschlag, 1)) + "mm")
+                y = b
+        elif j != a:
+                print("Temperatur: " + a + "    " +  "Windrichtung: " + b + "    " + "Windgeschwindigkeit: " + str(km_per_hour) + "km/h" + "    " + str(round(Niederschlag, 1)) + "mm")
+                j = a
+        elif k != c:
+                print("Temperatur: " + a + "    " +  "Windrichtung: " + b + "    " + "Windgeschwindigkeit: " + str(km_per_hour) + "km/h" + "    " + str(round(Niederschlag, 1)) + "mm")
+                k = c
+        elif f != Niederschlag:
+                print("Temperatur: " + a + "    " +  "Windrichtung: " + b + "    " + "Windgeschwindigkeit: " + str(km_per_hour) + "km/h" + "    " + str(round(Niederschlag, 1)) + "mm")
+                f = Niederschlag
+</code>