moved bme280 into sensors/, fixed missing import

measurement.py

@@ -12,6 +12,7 @@
 import RPi.GPIO as GPIO
 
 from read_bme680 import measure_bme680, initBME680FromMain
+from read_bme280 import measure_bme280
 from read_ds18b20 import measure_temperature
 from read_hx711 import measure_weight, compensate_temperature
 from read_dht import measure_dht

read_bme280.py

@@ -3,9 +3,7 @@
 # See file LICENSE or go to http://creativecommons.org/licenses/by-nc-sa/3.0/ for full license details.
 
 import time
-from bme280 import readBME280All #http://bit.ly/bme280py
-
-# global vars
+from sensors.bme280 import readBME280All #http://bit.ly/bme280py
 
 def measure_bme280(ts_sensor):
     fields = {}
@@ -14,16 +12,13 @@ def measure_bme280(ts_sensor):
 
         # ThingSpeak fields
         # Create returned dict if ts-field is defined
-        if 'ts_field_temperature' in ts_sensor:
-            fields[ts_sensor["ts_field_temperature"]] = temperature
-        if 'ts_field_humidity' in ts_sensor:
-            fields[ts_sensor["ts_field_humidity"]] = humidity
-        if 'ts_field_air_pressure' in ts_sensor:
-            fields[ts_sensor["ts_field_air_pressure"]] = pressure
+        if 'ts_field_temperature' in ts_sensor and isinstance(temperature, (int, float)):
+            fields[ts_sensor["ts_field_temperature"]] = round(temperature, 2)
+        if 'ts_field_humidity' in ts_sensor and isinstance(humidity, (int, float)):
+            fields[ts_sensor["ts_field_humidity"]] = round(humidity, 2)
+        if 'ts_field_air_pressure' in ts_sensor and isinstance(pressure, (int, float)):
+            fields[ts_sensor["ts_field_air_pressure"]] = round(pressure, 2)
     except OSError:
-        print('No BME280 Sensor connected')
+        print('No BME280 Sensor connected.')
 
     return fields
-if __name__ == '__main__':
-    while True:
-        time.sleep(0.5)