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Update ReadUidMultiReader.ino

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- description was wrong
- added warning, because many trouble with example
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Rotzbua
2017-02-08 21:49:27 +01:00
committed by GitHub
parent dd9e941d73
commit f5f5788afe
1 changed files with 9 additions and 10 deletions
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examples/ReadUidMultiReader/ReadUidMultiReader.ino
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@@ -1,17 +1,16 @@
/** /**
* ---------------------------------------------------------------------------- * --------------------------------------------------------------------------------------------------------------------
* This is a MFRC522 library example; see https://github.com/miguelbalboa/rfid * Example sketch/program showing how to read data from more than one PICC to serial.
* for further details and other examples. * --------------------------------------------------------------------------------------------------------------------
* This is a MFRC522 library example; for further details and other examples see: https://github.com/miguelbalboa/rfid
* *
* NOTE: The library file MFRC522.h has a lot of useful info. Please read it. * Example sketch/program showing how to read data from more than one PICC (that is: a RFID Tag or Card) using a
* MFRC522 based RFID Reader on the Arduino SPI interface.
* *
* Released into the public domain. * Warning: This may not work! Multiple devices at one SPI are difficult and cause many trouble!! Engineering skill
* ---------------------------------------------------------------------------- * and knowledge are required!
* This sample shows how to read and write data blocks on a MIFARE Classic PICC
* (= card/tag).
*
* BEWARE: Data will be written to the PICC, in sector #1 (blocks #4 to #7).
* *
* @license Released into the public domain.
* *
* Typical pin layout used: * Typical pin layout used:
* ----------------------------------------------------------------------------------------- * -----------------------------------------------------------------------------------------