update

server/scripts/climate-pinger.py

@@ -0,0 +1,31 @@
+#!/usr/bin/python3
+
+import adafruit_dht
+import mh_z19
+import sys
+from board import D4
+from datetime import datetime
+
+try:
+    dhtDevice = adafruit_dht.DHT22(D4)
+    temp = dhtDevice.temperature
+    humidity = dhtDevice.humidity
+    co2 = None
+    try:
+        mhz19_reading = mh_z19.read()
+        if mhz19_reading is not None and mhz19_reading['co2'] is not None:
+            co2 = mhz19_reading['co2']
+    except Exception as error:
+        co2 = 0
+    print(
+        'Time:', str(datetime.isoformat(datetime.now())),
+        '\nTemp:', temp,
+        '\nHumidity:', humidity,
+        '\nCO2:', co2 if co2 is not None else 0,
+        sep='\t',
+    )
+except Exception as error:
+    print('err:', error, file=sys.stderr)
+
+sys.stdout = None
+dhtDevice.exit()

server/scripts/pinger-test.py

@@ -0,0 +1,10 @@
+from datetime import datetime
+import random
+
+print(
+    'Time:', str(datetime.isoformat(datetime.utcnow())) + "Z",
+    '\nTemp:', random.randint(0, 40),
+    '\nHumidity:', random.randint(50, 80),
+    '\nCO2:', random.randint(400, 1200),
+    sep='\t',
+)