Readable WiFi MAC address
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In LoPy and WiPy 2.0, the WiFi MAC address can be shown via :
import machine machine.unique_id()or
import network network.WLAN().mac()But the result is in 6-byte format, not the usual MAC address with 6 hexadecimal bytes separated by ':'. To convert, use :
import ubinascii ubinascii.hexlify(machine.unique_id(),':').decode()or :
import ubinascii ubinascii.hexlify(network.WLAN().mac(),':').decode()
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