add link to more pin layouts

adaption of #562
2021-08-05 11:54:19 +02:00
parent f28da27aa6
commit 8f9c07f84f
13 changed files with 26 additions and 0 deletions
--- a/examples/rfid_write_personal_data/rfid_write_personal_data.ino
+++ b/examples/rfid_write_personal_data/rfid_write_personal_data.ino
@@ -12,6 +12,8 @@
 * SPI MISO    MISO         12 / ICSP-1   50        D12        ICSP-1           14
 * SPI SCK     SCK          13 / ICSP-3   52        D13        ICSP-3           15
 *
+ * More pin layouts for other boards can be found here: https://github.com/miguelbalboa/rfid#pin-layout
+ *
 * Hardware required:
 * Arduino
 * PCD (Proximity Coupling Device): NXP MFRC522 Contactless Reader IC