Switch temp comp method for #28

[EVA-2020-02-2.git] / examples / luftdaten.py

diff --git a/examples/luftdaten.py b/examples/luftdaten.py
index b7f0565e21f2e0ea48edbc97954ae381c01b61f2..27478c590c06088cea81334723a92417de559359 100755 (executable)
--- a/examples/luftdaten.py
+++ b/examples/luftdaten.py
@@ -2,6 +2,7 @@
 
 import requests
 import ST7735
 
 import requests
 import ST7735

+import time

 from bme280 import BME280
 from pms5003 import PMS5003, ReadTimeoutError
 from subprocess import PIPE, Popen, check_output
 from bme280 import BME280
 from pms5003 import PMS5003, ReadTimeoutError
 from subprocess import PIPE, Popen, check_output


@@ -62,7 +63,7 @@ def read_values():
         values["P2"] = str(pm_values.pm_ug_per_m3(2.5))
         values["P1"] = str(pm_values.pm_ug_per_m3(10))
     except ReadTimeoutError:
         values["P2"] = str(pm_values.pm_ug_per_m3(2.5))
         values["P1"] = str(pm_values.pm_ug_per_m3(10))
     except ReadTimeoutError:

-        pms5003 = PMS5003()
+        pms5003.reset()

         pm_values = pms5003.read()
         values["P2"] = str(pm_values.pm_ug_per_m3(2.5))
         values["P1"] = str(pm_values.pm_ug_per_m3(10))
         pm_values = pms5003.read()
         values["P2"] = str(pm_values.pm_ug_per_m3(2.5))
         values["P1"] = str(pm_values.pm_ug_per_m3(10))


@@ -165,13 +166,19 @@ font = ImageFont.truetype("fonts/Asap/Asap-Bold.ttf", font_size)
 print("Raspberry Pi serial: {}".format(get_serial_number()))
 print("Wi-Fi: {}\n".format("connected" if check_wifi() else "disconnected"))
 
 print("Raspberry Pi serial: {}".format(get_serial_number()))
 print("Wi-Fi: {}\n".format("connected" if check_wifi() else "disconnected"))
 

+time_since_update = 0
+update_time = time.time()
+

 # Main loop to read data, display, and send to Luftdaten
 while True:
     try:
 # Main loop to read data, display, and send to Luftdaten
 while True:
     try:

+        time_since_update = time.time() - update_time

         values = read_values()
         print(values)
         values = read_values()
         print(values)

-        resp = send_to_luftdaten(values, id)
-        print("Response: {}\n".format("ok" if resp else "failed"))
+        if time_since_update > 145:
+            resp = send_to_luftdaten(values, id)
+            update_time = time.time()
+            print("Response: {}\n".format("ok" if resp else "failed"))

         display_status()
     except Exception as e:
         print(e)
         display_status()
     except Exception as e:
         print(e)