print("Hello, Pi Pico!")
print("This is Experiment - 7 and Objective - 3")
print('''Name:Ashwini Kumar Behera	; Registration No.:	1941012390") 
print("Objective : 3 Implementation of ADC on Micro-python with Raspberry Pi
- Turn the Knob: Control an LED using POT.''')

import machine
import utime

potentiometer=machine.ADC(28)
led=machine.PWM(machine.Pin(15))
led.freq(1000)

while True:
    reading=potentiometer.read_u16()
    print(reading)
    led.duty_u16(reading)
    utime.sleep_ms(200)