import time
time.sleep(0.1) # Wait for USB to become ready
from machine import Pin, ADC
import time

class PatientMonitor:
    def __init__(self, sensor_pin, led_pin, threshold=30000):
        self.sensor = ADC(Pin(sensor_pin))
        self.led = Pin(led_pin, Pin.OUT)
        self.threshold = threshold
        self.data = []

    def read_sensor(self):
        value = self.sensor.read_u16()
        print("Sensor Value:", value)
        return value

    def store_data(self, value):
        self.data.append(value)

        # Simulate file storage
        with open("data.txt", "a") as f:
            f.write(str(value) + "\n")

    def analyze_data(self):
        if len(self.data) == 0:
            return

        mean = sum(self.data) / len(self.data)
        maximum = max(self.data)
        minimum = min(self.data)

        print("Mean:", mean)
        print("Max:", maximum)
        print("Min:", minimum)

    def control_led(self, value):
        if value > self.threshold:
            self.led.on()
        else:
            self.led.off()


# Create object
monitor = PatientMonitor(sensor_pin=26, led_pin=15, threshold=98.6)

# Loop
while True:
    val = monitor.read_sensor()
    monitor.store_data(val)
    monitor.analyze_data()
    monitor.control_led(val)

    time.sleep(2)
print("Hello, Pi Pico!")