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

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Chiara 2025-05-28 18:42:37 +02:00
parent 1751076592
commit 700d099741
2 changed files with 228 additions and 0 deletions
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171
sensors/ky018_data.json Normal file
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{
"id": "lightSensorDigital",
"type": "light",
"unit": "state",
"reading": [
{
"ts": 1748449834,
"state": "dunkel"
},
{
"ts": 1748449836,
"state": "dunkel"
},
{
"ts": 1748449838,
"state": "dunkel"
},
{
"ts": 1748449840,
"state": "dunkel"
},
{
"ts": 1748449842,
"state": "dunkel"
},
{
"ts": 1748449844,
"state": "hell"
},
{
"ts": 1748449846,
"state": "dunkel"
},
{
"ts": 1748449848,
"state": "dunkel"
},
{
"ts": 1748449850,
"state": "dunkel"
},
{
"ts": 1748449852,
"state": "dunkel"
},
{
"ts": 1748449854,
"state": "dunkel"
},
{
"ts": 1748449856,
"state": "dunkel"
},
{
"ts": 1748449858,
"state": "dunkel"
},
{
"ts": 1748449860,
"state": "dunkel"
},
{
"ts": 1748449927,
"state": "dunkel"
},
{
"ts": 1748449929,
"state": "dunkel"
},
{
"ts": 1748449931,
"state": "dunkel"
},
{
"ts": 1748449933,
"state": "dunkel"
},
{
"ts": 1748449935,
"state": "dunkel"
},
{
"ts": 1748449937,
"state": "dunkel"
},
{
"ts": 1748449939,
"state": "dunkel"
},
{
"ts": 1748449941,
"state": "dunkel"
},
{
"ts": 1748449943,
"state": "dunkel"
},
{
"ts": 1748449945,
"state": "dunkel"
},
{
"ts": 1748449947,
"state": "dunkel"
},
{
"ts": 1748449953,
"state": "dunkel"
},
{
"ts": 1748449955,
"state": "dunkel"
},
{
"ts": 1748449957,
"state": "dunkel"
},
{
"ts": 1748449959,
"state": "dunkel"
},
{
"ts": 1748449961,
"state": "dunkel"
},
{
"ts": 1748449963,
"state": "dunkel"
},
{
"ts": 1748449965,
"state": "dunkel"
},
{
"ts": 1748449967,
"state": "hell"
},
{
"ts": 1748449969,
"state": "hell"
},
{
"ts": 1748449971,
"state": "hell"
},
{
"ts": 1748449973,
"state": "hell"
},
{
"ts": 1748449992,
"state": "hell"
},
{
"ts": 1748449994,
"state": "hell"
},
{
"ts": 1748449996,
"state": "hell"
},
{
"ts": 1748449998,
"state": "hell"
},
{
"ts": 1748450000,
"state": "hell"
}
]
}

57
sensors/lichtwiderstandsSensor.py Normal file
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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.")