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water.py
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water.py
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import serial
import time
from decimal import Decimal
try :
# Initialize serial communication
ser = serial.Serial('COM7', 9600) # Replace 'COM4' with your Arduino's serial port
# Thresholds
lowerThreshold = 310
upperThreshold = 510
# Function to print water level message
def print_water_level_message(level):
if level <= 0:
print("Water Level: need more water")
elif 0 < level <= 400:
print("Water Level: need water")
else:
print("Water Level: full")
# Loop
while True:
# Read water level from the Arduino
line = ser.readline().decode().rstrip()
new_line = int(float(line[-1]))
if line:
waterLevel = int(new_line)
print_water_level_message(waterLevel)
# print(line) # Print any non-integer lines received from the Arduino
else:
print("The sensors are not connected or reload the website")
time.sleep(1)
except :
print("Connect the sensor")
if __name__ == "main":
pass