Sleep before first PMS5003 reading

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

diff --git a/examples/luftdaten.py b/examples/luftdaten.py
index 85e3cb26cd0109b5dad28ea43df075cca540a1c5..9995914e23d71144c9f1e99ff11c58f7baaf4e69 100755 (executable)
--- a/examples/luftdaten.py
+++ b/examples/luftdaten.py
@@ -13,14 +13,7 @@ try:
 except ImportError:
     from smbus import SMBus
 
 except ImportError:
     from smbus import SMBus
 

-import logging
-
-logging.basicConfig(
-    format='%(asctime)s.%(msecs)03d %(levelname)-8s %(message)s',
-    level=logging.INFO,
-    datefmt='%Y-%m-%d %H:%M:%S')
-
-logging.info("""luftdaten.py - Reads temperature, pressure, humidity,
+print("""luftdaten.py - Reads temperature, pressure, humidity,

 PM2.5, and PM10 from Enviro plus and sends data to Luftdaten,
 the citizen science air quality project.
 
 PM2.5, and PM10 from Enviro plus and sends data to Luftdaten,
 the citizen science air quality project.
 


@@ -81,6 +74,7 @@ def read_values():
 def get_cpu_temperature():
     process = Popen(['vcgencmd', 'measure_temp'], stdout=PIPE, universal_newlines=True)
     output, _error = process.communicate()
 def get_cpu_temperature():
     process = Popen(['vcgencmd', 'measure_temp'], stdout=PIPE, universal_newlines=True)
     output, _error = process.communicate()

+    output = output.decode()

     return float(output[output.index('=') + 1:output.rindex("'")])
 
 
     return float(output[output.index('=') + 1:output.rindex("'")])
 
 


@@ -170,8 +164,8 @@ font_size = 16
 font = ImageFont.truetype("fonts/Asap/Asap-Bold.ttf", font_size)
 
 # Display Raspberry Pi serial and Wi-Fi status
 font = ImageFont.truetype("fonts/Asap/Asap-Bold.ttf", font_size)
 
 # Display Raspberry Pi serial and Wi-Fi status

-logging.info("Raspberry Pi serial: {}".format(get_serial_number()))
-logging.info("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()
 
 time_since_update = 0
 update_time = time.time()


@@ -181,11 +175,11 @@ while True:
     try:
         time_since_update = time.time() - update_time
         values = read_values()
     try:
         time_since_update = time.time() - update_time
         values = read_values()

-        logging.info(values)
+        print(values)

         if time_since_update > 145:
             resp = send_to_luftdaten(values, id)
             update_time = time.time()
         if time_since_update > 145:
             resp = send_to_luftdaten(values, id)
             update_time = time.time()

-            logging.info("Response: {}\n".format("ok" if resp else "failed"))
+            print("Response: {}\n".format("ok" if resp else "failed"))

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

-        logging.info(e)
+        print(e)