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Updated rc522.rst to correct image reference (#2910)

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Eli 2023-05-11 00:09:55 -04:00 committed by GitHub
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components/binary_sensor/rc522.rst
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@ -18,7 +18,7 @@ The RC522 supports SPI, I²C and UART communication protocols, ESPHome can use e
Component/Hub
-------------
* If you have a module like the image above, it can only be used in SPI mode (`unless hacked <https://forum.arduino.cc/index.php?topic=442750.0>`__)
* If you have a module like the image below, it can only be used in SPI mode (`unless hacked <https://forum.arduino.cc/index.php?topic=442750.0>`__)
and you need to have an :ref:`SPI bus <spi>` in your configuration with both the **miso_pin** and **mosi_pin** set.
* If you have a RC522 which communicates via I²C like in the M5 Stack then you need to have an :ref:`I²C <i2c>` bus configured.