Alles Sensor funktionieren, der Code zu allen ist fertig. Die json Datei ist auch bei allen fertig. Es sollt alles funktionieren.

sensors/lichtwiderstandsSensor.py

@@ -0,0 +1,57 @@
+import time
+import json
+import os
+import board
+import digitalio
+
+json_file = "ky018_data.json"
+MAX_ENTRIES = 3000
+
+light_pin = digitalio.DigitalInOut(board.D17)
+light_pin.direction = digitalio.Direction.INPUT
+
+data_template = {
+    "id": "sensor_004",
+    "type": "light",
+    "unit": "state", 
+    "reading": []
+}
+
+def load_data():
+    if os.path.exists(json_file):
+        with open(json_file, 'r', encoding='utf-8') as f:
+            return json.load(f)
+    else:
+        return data_template.copy()
+
+def save_data(data):
+    with open(json_file, 'w', encoding='utf-8') as f:
+        json.dump(data, f, indent=4, ensure_ascii=False)
+
+def capture_and_store(state):
+    timestamp = int(time.time())
+    data = load_data()
+
+    data["reading"].append({
+        "ts": timestamp,
+        "state": state
+    })
+
+    if len(data["reading"]) > MAX_ENTRIES:
+        data["reading"] = data["reading"][-MAX_ENTRIES:]
+
+    save_data(data)
+
+try:
+    while True:
+        if light_pin.value:
+            light_state = "hell"
+        else:
+            light_state = "dunkel"
+
+        print(f"Lichtzustand: {light_state}")
+        capture_and_store(light_state)
+        time.sleep(2)
+
+except KeyboardInterrupt:
+    print("Programm beendet.")