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22 lines
700 B
22 lines
700 B
import csv
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import datetime
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import random
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import time
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pocet_iteraci = 30
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senzory = ["DHT11 vlhkost", "DHT11 teplota","HC-SR04 vzdálenost"]
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with open("data.csv","a",newline="") as csvfile:
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writer = csv.writer(csvfile)
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if csvfile.tell() == 0:
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writer.writerow(["Datum a čas"] + [senzor for senzor in senzory])
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for i in range(pocet_iteraci):
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now = datetime.datetime.now()
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hodnoty = [
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random.randint(30,80), #vlhkost
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random.randint(20,28), #teplota
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random.randint(20,200) #vzdalenost
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]
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writer.writerow([now.strftime("%Y-%m-%d %H:%M:%S")] + hodnoty)
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print(f"{i+1}/{pocet_iteraci}")
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time.sleep(1)
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