Comments
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There is a microblock library for the card reader
press the + at Libraries, under []Sensing there is a RDFI RC522 library you can add.
And in the project book you can find the wiring description project 2.20 Confirming door.
(th…
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this is the part code to find the id of the card from the book page 172
from machine import Pin, SPI
from mfrc522 import MFRC522
sck = Pin(18, Pin.OUT)
mosi = Pin(19, Pin.OUT)
miso = Pin(16, Pin.OUT)
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Was trying out the Confirming door project and it dosn't work (or at least the micropython version don't work)
It says no module named 'mfrc522'.
How do you add that module in micropython
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