Differences
This shows you the differences between two versions of the page.
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pm:prj2022:arosca:door-lock [2022/05/27 18:25] vlad_vasile.marcu [Download] |
pm:prj2022:arosca:door-lock [2022/05/27 23:57] (current) vlad_vasile.marcu [Software Design] |
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| Line 141: | Line 141: | ||
| //Cautam mereu semnale RFID | //Cautam mereu semnale RFID | ||
| - | // Look for new cards | + | |
| if ( ! mfrc522.PICC_IsNewCardPresent()) | if ( ! mfrc522.PICC_IsNewCardPresent()) | ||
| { | { | ||
| return; | return; | ||
| } | } | ||
| - | // Select one of the cards | + | |
| if ( ! mfrc522.PICC_ReadCardSerial()) | if ( ! mfrc522.PICC_ReadCardSerial()) | ||
| { | { | ||
| return; | return; | ||
| } | } | ||
| - | /Afisam tag-ul cartelei RFID pe seriala | + | //Afisam tag-ul cartelei RFID pe seriala |
| Serial.print("UID tag :"); | Serial.print("UID tag :"); | ||
| String content= ""; | String content= ""; | ||
