I2C Address Scan CircuitPython

code.py

import board
import busio

# Use GPIO 5 as SCL and GPIO 4 as SDA
i2c = busio.I2C(board.GP5, board.GP4)

def scan_i2c_addresses(i2c):
    while not i2c.try_lock():
        pass

    try:
        print("Scanning I2C bus for devices...")
        addresses = i2c.scan()
        if addresses:
            print("Found devices at addresses:", [hex(address) for address in addresses])
        else:
            print("No I2C devices found")
    finally:
        i2c.unlock()

# Run the I2C address scanner
scan_i2c_addresses(i2c)

works on a pi pico w