mia/abschlussarbeit
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Die Sensoren sind fertig. Der Python Code müsste passen.

Browse source
This commit is contained in:
Chiara 2025-06-17 09:53:16 +02:00
parent 879c5eb881
commit 4a58d6cce5
36 changed files with 41 additions and 91 deletions
Download patch file Download diff file Expand all files Collapse all files

15
sensors/lichtwiderstandsSensor.py
View file

@ -4,17 +4,18 @@ import os
import board
import digitalio
json_file = "ky018_data.json"
json_file = "json/ky018_data.json"
MAX_ENTRIES = 3000
light_pin = digitalio.DigitalInOut(board.D17)
light_pin.direction = digitalio.Direction.INPUT
data_template = {
dataldr = {
"location": "Hausstrasse - 1",
"id": "sensor_004",
"type": "light",
"unit": "bool",
"reading": []
"readings": []
}
def load_data():
@ -22,7 +23,7 @@ def load_data():
with open(json_file, 'r', encoding='utf-8') as f:
return json.load(f)
else:
return data_template.copy()
return dataldr.copy()
def save_data(data):
with open(json_file, 'w', encoding='utf-8') as f:
@ -32,10 +33,10 @@ def capture_and_store(state):
timestamp = int(time.time())
data = load_data()
data["reading"].append({"ts": timestamp,"value": state})
data["readings"].append({"ts": timestamp,"value": state})
if len(data["reading"]) > MAX_ENTRIES:
data["reading"] = data["reading"][-MAX_ENTRIES:]
if len(data["readings"]) > MAX_ENTRIES:
data["readings"] = data["readings"][-MAX_ENTRIES:]
save_data(data)