from machine import ADC, Pin
import time

NUM_WIRES = 8
adc_pins = [34, 35, 12, 33, 25, 26, 27, 14]
expected_voltages = [0.12, 0.36, 0.83, 1.43, 2.14, 3.0, 3.93, 5]

# Initialize ADC objects
adcs = [ADC(pin)for pin in adc_pins]

# Configure ADC width and attenuation


def read_voltage(adc):
    adc_value = adc.read_u16()
    voltage = (adc_value / 65535.0) * 3.3
    return voltage

while True:
    print("Wire Test Results:")
    for i in range(NUM_WIRES):
        voltage = read_voltage(adcs[i])
        print(f"Wire {i + 1}: {voltage:.2f} V - ", end="")

        if voltage < 0.1:
            print("\u26A0 CUT!")
        elif abs(voltage - expected_voltages[i]) > 0.3:
            print("\u26A0 SWAPPED!")
        else:
            print("\u2705 OK")

    print("-------------------")
    time.sleep(2)