from machine import ADC, Pin 
import utime 
sound_adc = ADC(26)       
# GP26 = ADC0 connected to OUT 
sound_digital = Pin(15, Pin.IN)  # GP15 connected to D0 
while True: 
raw = sound_adc.read_u16()   
# 0–65535 
voltage = raw * 3.3 / 65535 
intensity = (voltage / 3.3) * 100 
digital_state = sound_digital.value() 
print("Raw:", raw, 
" Voltage: {:.2f} V".format(voltage), 
" Intensity: {:.1f}%".format(intensity), 
          " Digital:", "HIGH" if digital_state else "LOW") 
 
    utime.sleep(0.5) ------------------------